L(0x38) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff, 0x403}, 0x10}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) mlock(&(0x7f0000000000/0x11000)=nil, 0x11000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x88, 0x7ff, 0xcf, 0xb, 0x97}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) set_mempolicy(0x4000, &(0x7f0000000240)=0x4, 0x1) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc9}, {0x0}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x8, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/188}, {&(0x7f0000000900)=""/167}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000700)=""/42}], 0x1000000000000072, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r5, &(0x7f0000001e40)=[{&(0x7f0000000440)=""/154, 0xffffffa4}, {&(0x7f0000001d80)=""/188, 0xb8}, {&(0x7f0000000140)=""/10, 0xfffffc49}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc5}, {&(0x7f0000000500)=""/247, 0xf8}, {&(0x7f0000000600)=""/228, 0xee}, {&(0x7f0000002e40)=""/4096}], 0x1, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="00d05dbf08cb74077bfbb836000200003bc4f351ec9cc8d8a8ef07000000577cdd4797476e9f1070ac9a25405f4c6c09702d97978a69a21d70ebdfe2f5cd0622b3128500f391c35325f1b2007eb3db85660b7cc0da04e23a596ca073a6f9ce42398907165013c8ded0b51b1ac3ddc84a873707e6397d5860271b365a23be0dd3b261", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000010a00182fc59aefa8ad67c7973ca2a9f79cd3570576819c45bf0683e407f5bd8db9338f6fa2afa5280d86150fe196377de32062faf3e64d0c864793ed47a395097f662ae7bf03a9edd5e3d046858f8fa9fbde2db95707a1ab7ff177b9b7ce95b", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001f9ffff00000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT=r3], 0xe8, 0x24000844}}], 0x1, 0x20018000) set_mempolicy(0x1, &(0x7f00000003c0)=0x540, 0x11c1) r6 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x8) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) get_mempolicy(&(0x7f00000001c0), 0x0, 0x4c1, &(0x7f00009e4000/0x1000)=nil, 0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000280)=0x5533, 0x0, 0x3) 03:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 429.640559][T21671] loop2: detected capacity change from 0 to 512 [ 429.648877][T21671] EXT4-fs (loop2): Invalid log block size: 20 03:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 429.765654][T21677] loop2: detected capacity change from 0 to 512 [ 429.805963][T21677] EXT4-fs (loop2): Invalid log block size: 31 03:37:04 executing program 5: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff, 0x403}, 0x10}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) mlock(&(0x7f0000000000/0x11000)=nil, 0x11000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x88, 0x7ff, 0xcf, 0xb, 0x97}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) set_mempolicy(0x4000, &(0x7f0000000240)=0x4, 0x1) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc9}, {0x0}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x8, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/188}, {&(0x7f0000000900)=""/167}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000700)=""/42}], 0x1000000000000072, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r5, &(0x7f0000001e40)=[{&(0x7f0000000440)=""/154, 0xffffffa4}, {&(0x7f0000001d80)=""/188, 0xb8}, {&(0x7f0000000140)=""/10, 0xfffffc49}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc5}, {&(0x7f0000000500)=""/247, 0xf8}, {&(0x7f0000000600)=""/228, 0xee}, {&(0x7f0000002e40)=""/4096}], 0x1, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="00d05dbf08cb74077bfbb836000200003bc4f351ec9cc8d8a8ef07000000577cdd4797476e9f1070ac9a25405f4c6c09702d97978a69a21d70ebdfe2f5cd0622b3128500f391c35325f1b2007eb3db85660b7cc0da04e23a596ca073a6f9ce42398907165013c8ded0b51b1ac3ddc84a873707e6397d5860271b365a23be0dd3b261", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000010a00182fc59aefa8ad67c7973ca2a9f79cd3570576819c45bf0683e407f5bd8db9338f6fa2afa5280d86150fe196377de32062faf3e64d0c864793ed47a395097f662ae7bf03a9edd5e3d046858f8fa9fbde2db95707a1ab7ff177b9b7ce95b", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001f9ffff00000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT=r3], 0xe8, 0x24000844}}], 0x1, 0x20018000) set_mempolicy(0x1, &(0x7f00000003c0)=0x540, 0x11c1) r6 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x8) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) get_mempolicy(&(0x7f00000001c0), 0x0, 0x4c1, &(0x7f00009e4000/0x1000)=nil, 0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000280)=0x5533, 0x0, 0x3) 03:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:04 executing program 3: r0 = socket(0x1d, 0x0, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 429.927639][T21681] loop2: detected capacity change from 0 to 512 [ 429.985818][T21681] EXT4-fs (loop2): Invalid log block size: 32 [ 430.001023][T21684] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 430.007630][T21684] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 430.015163][T21684] vhci_hcd vhci_hcd.0: Device attached [ 430.021084][T21685] vhci_hcd: connection closed [ 430.021245][T14716] vhci_hcd: stop threads [ 430.030306][T14716] vhci_hcd: release socket [ 430.034722][T14716] vhci_hcd: disconnect device 03:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:04 executing program 5: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff, 0x403}, 0x10}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) mlock(&(0x7f0000000000/0x11000)=nil, 0x11000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x88, 0x7ff, 0xcf, 0xb, 0x97}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) set_mempolicy(0x4000, &(0x7f0000000240)=0x4, 0x1) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc9}, {0x0}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x8, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/188}, {&(0x7f0000000900)=""/167}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000700)=""/42}], 0x1000000000000072, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r5, &(0x7f0000001e40)=[{&(0x7f0000000440)=""/154, 0xffffffa4}, {&(0x7f0000001d80)=""/188, 0xb8}, {&(0x7f0000000140)=""/10, 0xfffffc49}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc5}, {&(0x7f0000000500)=""/247, 0xf8}, {&(0x7f0000000600)=""/228, 0xee}, {&(0x7f0000002e40)=""/4096}], 0x1, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="00d05dbf08cb74077bfbb836000200003bc4f351ec9cc8d8a8ef07000000577cdd4797476e9f1070ac9a25405f4c6c09702d97978a69a21d70ebdfe2f5cd0622b3128500f391c35325f1b2007eb3db85660b7cc0da04e23a596ca073a6f9ce42398907165013c8ded0b51b1ac3ddc84a873707e6397d5860271b365a23be0dd3b261", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000010a00182fc59aefa8ad67c7973ca2a9f79cd3570576819c45bf0683e407f5bd8db9338f6fa2afa5280d86150fe196377de32062faf3e64d0c864793ed47a395097f662ae7bf03a9edd5e3d046858f8fa9fbde2db95707a1ab7ff177b9b7ce95b", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001f9ffff00000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT=r3], 0xe8, 0x24000844}}], 0x1, 0x20018000) set_mempolicy(0x1, &(0x7f00000003c0)=0x540, 0x11c1) r6 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x8) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) get_mempolicy(&(0x7f00000001c0), 0x0, 0x4c1, &(0x7f00009e4000/0x1000)=nil, 0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000280)=0x5533, 0x0, 0x3) [ 430.119240][T21688] loop2: detected capacity change from 0 to 512 [ 430.146573][T21688] EXT4-fs (loop2): Invalid log block size: 34 03:37:05 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:05 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001280)={0x0, ""/256, 0x0, 0x0}) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r9, 0x800) lseek(r9, 0x200, 0x0) r10 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r9, r10, 0x0, 0xf800) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x402002, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f00000018c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000003f80)={r13, r12, "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", "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"}) r14 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r14, 0x800) lseek(r14, 0x200, 0x0) r15 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r14, r15, 0x0, 0xf800) r16 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x402002, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r16, 0x81f8943c, &(0x7f00000018c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r14, 0xd000943e, &(0x7f0000003f80)={r19, r18, "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", "bddfb81b26ed310dd9688cc702afc8ec17df3d485e353d93eecc66f1b2332ef42d6c1a4642051a715a431e2c82911e0ee8e0a663a15e4043e874f77f8a8403cf7a3c109830816ab6c3639b2a077746322bef3efb89bc9420ca03dd17c6d222629393c2e803ef8199d2767ce4eb80edcf5774aa1bd464bdf9b28ee4eaf4cc1b9da0f44816434e4c1ef11dcb323996ad8c341ab52fbe95cfd2806d044ec884e92f952395d1d4c7389b7fb67e4ea7a80a0c47dc0e01743210adcaf02c184e762257d24ba5db9de149e3b45f2ab64afdfe27ec723f77046e281b78fe065492d7d183c86166c3ecb5867f07e3b5fcf64f520ff983e56b2e097ec8370dcc910737a55b23eb78d051f52f9675efb1ed58d10ccf0c266fce44100ddf8166c6a9ba17da3a602948a0b66d6d27de209e62d663cbee1764096bf003a0c47be1c2057465aca0ce72ec154c7bf01cbd45d0035dbb8c3c0c462b79bf93e0ca75c4dff220ff38b9b2a2e1a5e9a10eabd9598f67022cdcb4a156f5d2a2416a75fbf7f923937ba4102d4aa47c011fd7398993e473ff4eabe518eb886bc022518fc3c2385aee156a783e548626dd8bfa7c060b2f9ed3a174dc074c875612c1d8cd0f07d84ac17d8e344e890f10bdbcd34fe3d33e003fe2ee1f35613b72ce424eb891972b9f3cccf1df632790ae2d0c5ad9a5837734a6274a852732b5c58b6997beb1ca7db301d84828e02fef6d381f34bfe146d5afa3210210fb43d93d2c351ffabd5a1136d0f84068480ea775beef4e2a0c0467d35670934c7d4c051fd4495f4cf9334c3e916ce97a03a974bd00a86febddeb1d1bbdbb60d1220c4d1e7e3f71b53a163e70b8ca074a1bc4615266f1a0b932018ce1a1e8ec5099efeb3fda2734fc773f4a429b30200921bb9d38d7bdb2c5b91a247cb5b18a8cf0d4ae46db4263bfae80136ef8031d26212884b9ec2bd815f25eec3fd2344896687d4f10e371abc57fe423f670f5030770ca348b45945aaa448becc3cbae4de5a9f8a4e3757ab585ddc7bd32cd5a808f137d777fc01a6140d55dc96436ea5926f919574f44fcdfda47a9d240b89056e0a9bd038a8cc40517742f18245c0ce49004ee31649f48ccfeaf0e5e2426c579d45ba01f761e7518d359e8115b33cf1f2ddb8785abe3e60bc7291259f9ab27f45baee40ff2d55ac86630af2f428ee37be3fee914a2c67f70a7f8a97d2453621784bd9add9f14aed6e7a5ec049742c59914708a93a66274d02220f8ab46f97c234c79e190a1ac474f121c16a121a5661f386d2a268e3b78812ea77c1f98e2615158ffdce9fac1cb5f21057e847129843f2a6c4ca2434dcdf54edad2510c3e0beefb39492238b1f11c841e0f4b25224daaa55e669cd7ccaf0956a23eaf7f3f6fbe7b304e75a6034cb43f19c23bbd80783f987b9ce938a212a924020db8b779a162987a803f35db3f78e6e67648a5e12d6d5e2c3013164b6592141f4d7adaa2ea41321a13ffee207397b0d2ed0e9e0715e5af359713edb96d2eaa6a84874e2825af83556c36b2b83ec0b04ba0470021f5ac1b8e64a99b5b6d197a30ad62311ad70b5b12ee564cc2fb3e52edce592046557212c796d809d533a99342b622d590822de22218005195b19edc2688cc01b68cc8a1987f0164eb0b9449466954338d8fe123e1e1e72737ab635f1ac497dc54433274654dfa683a3381993744ef3d3b30ce5befce9f0834ed87285066b3f3f52b5b87ea2488fd60e5ed94c46951e7564356cb60fc9e74957f75c270c7bb6430c9fcaf4fde9450e9660c62c02d3034c09e9f61c1ff55d6637b289c83ee4c8aebc237ca15c99023a78604f8ca096cb99be534de2861bc59aaa610d69f0b104588efd0ea2bbff77468d6f975778f1fdcf987a4f82dac17d4081aad040734e8be39814ca89cadbc7aaf9819075a1ee0ff9078d655d991ee365f60848ea949d2be3dff67104a4452f5958ffaed604cf27fe6bf29ceb2e70df67fee07027b541256a4afb00969a8c4e438a079c8ef80827728aae87685a871d6bfb471c4f876abe3170972e00cf684aea6a7525c0997e9ea3e6cc7ef0e42ec0f16101a27853cdc3102d5443fe68274017c0410a820fbadad6f1877d5697ac63545aff80aaa668af64d757cc4f5878ad9ec17ae1c3f8f5f9dc58222fb8b38d9551c488812e1449e59b800c80cae6343a2a458ca036ed5fb8b96dabd701438024114c40b2208162e8f06468a9344c5398808b4fcb2144f8a50b5476b0038a065fac11d151237b34ca055391f209516e5b9e7b13fb011bfeb625f9b19c629dce297b9287eff7ea2c3c22cfdd60386eda8399bf174a3db242374a87e3281244a3273692d3fccdb6febf994cb6e5e66c5d4c764ad98728703a23a7c543305769f5a7d23f951c4683680a36dd5c676da2e43cd43d82ea2715aa7c6ba236585ce624346a9e5fa402a62b82f3fb17e8f86e74bc242bfa35ddda8116cb430b76758e7d40ab21be13730edfc643a37b910546adfb241d9f83f73ff9918862f985ea6ddafc1855076c8e1d66cb4e1f8f6884886a013899ee2bf57d081da8a875bb7da4d6b78902b801a6922c8f1b7f261a8949c3562270258cf8b59fd85d35c11eb8fe239ce087e776d79d0b3bb19b1f6badfccf14f61ce7fd54068e70c3ff49ae01febed48350f4ec39f5e4ad72496662f90b9ff891ebe214808eb5b5fa861dbfe65424653e0abc714afec6aab6478695d401bbe9b4962a3b75bfa4be48039c49c0b7d99dde111b19fa670c1dcbcc8fccfb2321a0a153c00abe24936101b442ba008c865a32ec766d8eb4419e5c52234afc92158d8d5a3d25a8d1de29fef6980317694decab04ac21fb1f0feb61c6439210f1ccc0daa2ce3d0b7b264250f22ae3fb9c6409f67b39ef0b51fe2b021f80fa4542b8b5569d7ac7f60cbc1ab20a8e705ca3595b723a3c567fb340284b0cfc7423a4f4fe87ca1d3a11617d0380a2fc7cb235bd27a121f0d033616504bfa4f2106731abb26e6b79bb6fdd96d793e3bad82f2b8220d98e9e1611adec1a00d07004943638e91a1ff12bc989aeae0b2e2077a6793fb144d29e1295e377a61a533f51fc39ecb4f07dd5edc633a3c20f3cf79a1fea61680b85f74da6aa89ba01da05959b3f037808e21c2c35e92d32178d58f26ac95cad433933c7f4ea60c630ef147b18db0020194a36b42fd0eb8c164f7a358f9fb95c1061470adca7816776a5ec8e6f74b5b427848bc4a23542b7b0a4f6ab0c16a99ef06fcf04c073756d2fad599886efd9484779555104b5de69dd4867dde069871353a6318d7e219fa015c9e376eec16f7d877c701a3100da1b7b468371f290e5902035ed8048f137b0a70c3401c35020d13530a5f8102cf2ed67a92aec8e422dc41775c7f7c8d6a8e4e7134c3f50893cbabac7aa838329cb94c2869bfdb96afdb1ebd221a7cdf618ca2d3138a9b179cf62316a6f96c825bbc4ebeb61e8501fd6dd4cd7f4ad8ac17f555d1e989586ef0f6774f3835b54252b5da95b8807944a0396c90dce56122a96af8b8de0420dfab1fe99254dc446aaa06b4c4e9f0acf4d304e3ac5cb71b2e68ba1c3acd55e474b897df23a9cbcba8165c97b02efad36491283d5429e863bbe430e743071f1ce2dc75ae2c07a8d3953d4871162575a151d3a0c24cde6e40546442abbf083647005f7047d90dbea5f4c5b8ea6addd0ae02cae1a72239e6b2930ec3bd1cee8a463bf51c042ee72f8fb7f3388a2c1e03f9e376a174c6f1fb14a1e58050cf893703f36f78461824dce0474f15aef7593a8e2a9d4aef4f71e2a46c3420691cefabf92ae59758c090c43093af9a96d19adfadf7e916084324a92f83d3a7b79ee0bd92a0bd24538b683648b21a9034917e6b7c1090fd8e6030994f9304f3c2e29502c4dcd232db6ca3997dfc0d891ddabf596bb3dbbf6d13737d3a7ce50cabe7ba09b44abf220cc00b391b556a88adecb36f538a8a394f3e9883367444b77a370a88adc49b12b75e16ed47f68e06a8bdd32dccb2adb0a8426886f67aa1a057635dd7035254d43565b7216c4f0c25a7a362602f439520775b49bb891d0b3c224832c4c7f95e0d59f0df840907bf89cd0d869e4bb1d5e522001e3336c70dc63360c5a771f777fb190a1c014671878254d64d673e9b64a4b3aa31fbbef94250724d2fc727a52275c1b65014f2b10debd4d1530fd50884e79bb6989453430fb90a5a11b715af04fd6a13a2a5acffb2a9214a4ca8a1b47cfe9bb00be5c4b2406901685574740fdc3ba9080968cbeb4d511b2ba2719873b7f1effe861f78df88af5d31645b7108a9fed6130ce000963933cb62053f0bb1b893f08b0ae3e6334bbf5a97750bdd4480028887734dc689291e4c33b784cd4efe08a29443770ff06187be87c2f30d77d19643fc1eadf0a1805565415309cbd6563781921dd24fd409295f75f947d5e8da7444202715649f79a2ed5143062858229b6183d8433fee37a7cdd52da3812726841129a8f2c873107edc59d667f944973947f8795c56abb432415c0c94689d0cab7dc068d6f084b12dba4f1dddcaf286c998fb9d03a70175cb07c35b9a4bcb25881682e5284b477c99e5295d0b9a8b5179c35c0eb646917f0278aa81509b112cc217bf8ceb2c13c7ee615aa3e39f1159cb8a1bebaed5ff0cb66e0bd79c9b7e0a10b17fc2b7b3277a1e80f71012525b1eb241fabd3c64d33df0d2ab2098dfc9d60b1f58c2539501c37f51d803f11b6d410f63b821c3e1cb7ceb01e2357c60a080da74452dc1741c7a7e617de12ea7e8373ea9b67a5929d6ae2c3d1f4a07548af862f88ccb3928b95db71513e44dd160222ab3dca45d89a856f4daf7daf0cac46ad9f977711f3acef5e065a102f9552fd8cfc779af9f6c6a1467e23a30d9b94e19cd9fff1ae5ac62d15cd6a4bd3cd7fdbd8307c77cf2f4fbc0d475ed13e5d728ffe0ba777fa70a678b43d88e61a74c20b0478835b51bf0590daff9abd0ce0211866b83df5e5528cd14d4d8c612bfeb00b6df6c49bb4be46f63393c9022ca88c1871b81da2fdd60e3ebe188c11bada41f66a5c64a1416fbc2e1847991af25c1565889c5e3a0693c167d5f3a1e54c24c5cc871bb2a3d8605d66bc5e7a64c7701f8a8eb186c21ecaf2e1c9817a353cdef18926fd8fb65a6a1fccbd7afc6d8533651e70e52b6977af06309798f435f56b90d1ee8ee0370b26c7379b74e8b1ec2915262aab1272a6ae7b2c7a327927ca83fc9cc0d6e3def810f9c55b36827940f7126c61bcbe526a040ecc07aa83544fcaf0f869a5fbcd269bab58b31d1cfeb9224b17201a32fdce0926e9ead25b9f33c3df9c3606492bbbf95420e59180631e3cf73a5c17130277e8f00d8e908d012ca129a4bce64fc3cb400dd005631e55a7a5c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {0x0, 0x0}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055d40)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r12, r19}], 0xff, "60c6aff2181b97"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046600)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x9, "850dbbdd141e6b"}) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r24 = dup(r0) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r24, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140100003200"/20], 0x14}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 430.359837][T21693] loop2: detected capacity change from 0 to 512 [ 430.388336][T21693] EXT4-fs (loop2): Invalid log block size: 36 03:37:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:05 executing program 5: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff, 0x403}, 0x10}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) mlock(&(0x7f0000000000/0x11000)=nil, 0x11000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x88, 0x7ff, 0xcf, 0xb, 0x97}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) set_mempolicy(0x4000, &(0x7f0000000240)=0x4, 0x1) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc9}, {0x0}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x8, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/188}, {&(0x7f0000000900)=""/167}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000700)=""/42}], 0x1000000000000072, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r5, &(0x7f0000001e40)=[{&(0x7f0000000440)=""/154, 0xffffffa4}, {&(0x7f0000001d80)=""/188, 0xb8}, {&(0x7f0000000140)=""/10, 0xfffffc49}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc5}, {&(0x7f0000000500)=""/247, 0xf8}, {&(0x7f0000000600)=""/228, 0xee}, {&(0x7f0000002e40)=""/4096}], 0x1, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="00d05dbf08cb74077bfbb836000200003bc4f351ec9cc8d8a8ef07000000577cdd4797476e9f1070ac9a25405f4c6c09702d97978a69a21d70ebdfe2f5cd0622b3128500f391c35325f1b2007eb3db85660b7cc0da04e23a596ca073a6f9ce42398907165013c8ded0b51b1ac3ddc84a873707e6397d5860271b365a23be0dd3b261", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000010a00182fc59aefa8ad67c7973ca2a9f79cd3570576819c45bf0683e407f5bd8db9338f6fa2afa5280d86150fe196377de32062faf3e64d0c864793ed47a395097f662ae7bf03a9edd5e3d046858f8fa9fbde2db95707a1ab7ff177b9b7ce95b", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001f9ffff00000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT=r3], 0xe8, 0x24000844}}], 0x1, 0x20018000) set_mempolicy(0x1, &(0x7f00000003c0)=0x540, 0x11c1) r6 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x8) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) get_mempolicy(&(0x7f00000001c0), 0x0, 0x4c1, &(0x7f00009e4000/0x1000)=nil, 0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000280)=0x5533, 0x1, 0x0) 03:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:05 executing program 3: r0 = socket(0x1d, 0x0, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 430.505157][T21703] loop2: detected capacity change from 0 to 512 [ 430.514540][T21705] loop1: detected capacity change from 0 to 512 [ 430.522634][T21703] EXT4-fs (loop2): Invalid log block size: 37 [ 430.545942][T21708] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 430.553693][T21708] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 430.561338][T21708] vhci_hcd vhci_hcd.0: Device attached [ 430.571760][T21709] vhci_hcd: connection closed [ 430.572027][T10874] vhci_hcd: stop threads [ 430.578103][T21705] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 430.580964][T10874] vhci_hcd: release socket 03:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 430.580972][T10874] vhci_hcd: disconnect device [ 430.599155][T21705] System zones: 0-2, 18-18, 34-34 [ 430.622016][T21705] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters 03:37:05 executing program 5: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff, 0x403}, 0x10}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) mlock(&(0x7f0000000000/0x11000)=nil, 0x11000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x88, 0x7ff, 0xcf, 0xb, 0x97}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) set_mempolicy(0x4000, &(0x7f0000000240)=0x4, 0x1) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc9}, {0x0}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x8, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/188}, {&(0x7f0000000900)=""/167}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000700)=""/42}], 0x1000000000000072, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r5, &(0x7f0000001e40)=[{&(0x7f0000000440)=""/154, 0xffffffa4}, {&(0x7f0000001d80)=""/188, 0xb8}, {&(0x7f0000000140)=""/10, 0xfffffc49}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc5}, {&(0x7f0000000500)=""/247, 0xf8}, {&(0x7f0000000600)=""/228, 0xee}, {&(0x7f0000002e40)=""/4096}], 0x1, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="00d05dbf08cb74077bfbb836000200003bc4f351ec9cc8d8a8ef07000000577cdd4797476e9f1070ac9a25405f4c6c09702d97978a69a21d70ebdfe2f5cd0622b3128500f391c35325f1b2007eb3db85660b7cc0da04e23a596ca073a6f9ce42398907165013c8ded0b51b1ac3ddc84a873707e6397d5860271b365a23be0dd3b261", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000010a00182fc59aefa8ad67c7973ca2a9f79cd3570576819c45bf0683e407f5bd8db9338f6fa2afa5280d86150fe196377de32062faf3e64d0c864793ed47a395097f662ae7bf03a9edd5e3d046858f8fa9fbde2db95707a1ab7ff177b9b7ce95b", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001f9ffff00000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT=r3], 0xe8, 0x24000844}}], 0x1, 0x20018000) set_mempolicy(0x1, &(0x7f00000003c0)=0x540, 0x11c1) r6 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x8) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) get_mempolicy(&(0x7f00000001c0), 0x0, 0x4c1, &(0x7f00009e4000/0x1000)=nil, 0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000280)=0x5533, 0x1, 0x0) [ 430.641359][T21705] EXT4-fs (loop1): Remounting filesystem read-only [ 430.646113][T21716] loop2: detected capacity change from 0 to 512 [ 430.653927][T21705] __quota_error: 10 callbacks suppressed [ 430.654003][T21705] Quota error (device loop1): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 430.663319][T21716] EXT4-fs (loop2): Invalid log block size: 38 [ 430.671159][T21705] EXT4-fs (loop1): 1 orphan inode deleted [ 430.682959][T21705] ext4 filesystem being mounted at /root/syzkaller-testdir1426382250/syzkaller.NoS2wQ/1160/file1 supports timestamps until 2038-01-19 (0x7fffffff) 03:37:05 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r4 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r4, 0x0, &(0x7f00000000c0)=0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r6) sendmsg$NFC_CMD_DEV_UP(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x1}]}, 0x2c}}, 0x0) sendmmsg(r3, &(0x7f0000005240)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x2, {0xa, 0x4e21, 0x64b8091d, @local, 0x9}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="8a6553b896089893c65bd54a9796e5eb22b0b2a28a85c0f2a93f1d453320f6a7a2308eac346b79631567bfe76cf872016454ccbea9b2b7572d5ab5004c97e3e274162fc4f38883ac8d999aa5681c244433cbadc870fe88c17d8cf048330d1c62931fa9b75541c6fa48dd80dff829a500d5", 0x71}, {&(0x7f0000000400)="1c629d27bb65995fdf6a6fcb646941b9102043c3d0fa8b8bac6cbf32f131ba461000b7342d3bb75d6a150a9b8028493ae2df7c51394c9317bc8bd8f4ffdd36ecba2d6f63557b17b8640adf75ea967fa715aa3441a97fa6c219883496e6bbe220c5ad0975e9eb295249758ef30312225d71780d539f21ef2b493e81e34e2b7ae19106064b956ede484a4858148d39e5298778616ea6c07d06c2e2f58e823c56348e71dd0f835cab3a6fda82b33f8ef1c98721e3eb6b5996d183c89221b357746ba846e9ec400e07a636e3c46f485b189d244a186a0ebe6b72991799eaf6481f136004b9fba9802a4bcbad2ad2", 0xec}], 0x2, &(0x7f0000000500)=[{0x90, 0x102, 0x101, "efac355f8a6ad87c8ac02a787184eba2fa08ed4aaa7f96c7bda664f1e2a5d39419b60462793ecaf3359a05c4bfb5bca269edaf58d0ec1fd1b6c9306ff083e8607780ebf4730ebadd9e8984fd62b9bf0723cc3359cdf82a31c8a620cc6537efc1083e7f8023a1c2e1b7a87e7c1c3fa21ff91fc3d90ead6bf5281c"}, {0x28, 0x317, 0x0, "3da2663094194c07f64fc534294db3b883a501effde0e4"}, {0x28, 0x3a, 0x4, "b439052d5cc10f648ba8aa4c12b06ce9f4eabe1138"}, {0xe0, 0x10b, 0xffffffff, "da8e67abfbd8e9328089f9201020145f0657211eecee563e761b3388234f4901b61cf89780577ecbc2e1b0984c83c1a30ef74abe47322b88700459751d1f3ae293f5e43b91f18011e56af6ec074fd5abf35d36edf5185c653d7988b60930e6c95502c27781ce35ab2ddbda01d6349b78c9cf74e14e43ba78a2fe9f4af49629a349b4d4b5267b0a63f68b5fc0dd8ff720762f9651ec2e3f80acd0a7ba25717f399043e586b1b1330a2989fed4112ada0aea0f65a02364d444ecd000613890595c3a4165a1b01041b5a915fa66ae79"}, {0x1010, 0x10c, 0x8, "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{&(0x7f0000003e80)="5cf25c2660e6dad5556804060b6c0259edc433d628c736cb35d6228b4363389630b01690b9b321225a6c37d4d091f5de580a066c8738950c5b7af320b2ff25d52eae5369722f49fad07a4896fccd0f891e9ae4804f0a9d506a76e06f4fa59996b2eba50fa71cf3666d79655686667b1cfc77251c9073396256b77ae68504ab8fcf9067ed696ed6ae94b79f8db4ae78951579206fa8f915984e621c974bb85cee0e4fe8be05babe9e43c45e64ea9682fe340cd1f0181ce3adc37a20d53c5f8100325fa4f2e6ca44aea5581114b0e69ecbbe2d88b2fbf4fd080e1c07", 0xdb}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="b4a3543594", 0x5}, {&(0x7f0000004fc0)="1485ac226478ebdb8a7dc1c1aaeb4b31928c69cdf326688d1e4bf000ded0fe18d4642140dff137d5a520db64142db483fa01f1130ab24f1c611042d17ac576914bc727bc9ec18e8e91fb67a236059323b2052111038fb3caba97c08cd84f8486ffeb946292955763f94f80a2119c97f93617f2", 0x73}], 0x8, &(0x7f00000050c0)=[{0xe0, 0x116, 0x8, "f8b8d0c915d1df0fa31222cbbf1e3421988801ff8de2b4e8c2f73bbd547cea3bcec7b4eef7440f55a8bf0445cf74f2ca73d3ff717b4f06b6fab4e18f14296241d13b749eac664ffb2bc60d481e42926141077c89e87b97b9d3041a93ed48489e4c27f10ccfaa8beda640407bb515f294b555d193ae28244b349a6ec021990baba43f5b6f7771efca62c3da025bc093da5ecd83dd43452089f1b5c0e3932b88a6be7602636f685cd994d537bdedffd818d1da48d2c425c563409c8df309f4febd5fa6ae1a01cc745e28b05365e9dd46"}, {0x68, 0x113, 0x3, "f71a9b681795452b9fac9d5afe65668ecc94a1e6050ca035e13c1cd12090f4c432a6f42b6ad998de4c00c755ed4e5cd1d987742991cd5f50bdefaf47ef5d5eb9537ee41d339b38702a194ba230b58dfcf0dd3c44de06"}], 0x148}}], 0x3, 0x48884) r8 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000005340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003d40)=0xe8) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000005300)={0xffffffffffffffff, r9}, 0xc) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r10, 0x0) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r10, 0x12, 0x0, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:05 executing program 5: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff, 0x403}, 0x10}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) mlock(&(0x7f0000000000/0x11000)=nil, 0x11000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x88, 0x7ff, 0xcf, 0xb, 0x97}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) set_mempolicy(0x4000, &(0x7f0000000240)=0x4, 0x1) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc9}, {0x0}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x8, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/188}, {&(0x7f0000000900)=""/167}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000700)=""/42}], 0x1000000000000072, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r5, &(0x7f0000001e40)=[{&(0x7f0000000440)=""/154, 0xffffffa4}, {&(0x7f0000001d80)=""/188, 0xb8}, {&(0x7f0000000140)=""/10, 0xfffffc49}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc5}, {&(0x7f0000000500)=""/247, 0xf8}, {&(0x7f0000000600)=""/228, 0xee}, {&(0x7f0000002e40)=""/4096}], 0x1, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="00d05dbf08cb74077bfbb836000200003bc4f351ec9cc8d8a8ef07000000577cdd4797476e9f1070ac9a25405f4c6c09702d97978a69a21d70ebdfe2f5cd0622b3128500f391c35325f1b2007eb3db85660b7cc0da04e23a596ca073a6f9ce42398907165013c8ded0b51b1ac3ddc84a873707e6397d5860271b365a23be0dd3b261", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000010a00182fc59aefa8ad67c7973ca2a9f79cd3570576819c45bf0683e407f5bd8db9338f6fa2afa5280d86150fe196377de32062faf3e64d0c864793ed47a395097f662ae7bf03a9edd5e3d046858f8fa9fbde2db95707a1ab7ff177b9b7ce95b", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001f9ffff00000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT=r3], 0xe8, 0x24000844}}], 0x1, 0x20018000) set_mempolicy(0x1, &(0x7f00000003c0)=0x540, 0x11c1) r6 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x8) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) get_mempolicy(&(0x7f00000001c0), 0x0, 0x4c1, &(0x7f00009e4000/0x1000)=nil, 0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000280)=0x5533, 0x1, 0x0) 03:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 430.825130][T21722] loop2: detected capacity change from 0 to 512 [ 430.841186][T21722] EXT4-fs (loop2): Invalid log block size: 50 03:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:06 executing program 5: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff, 0x403}, 0x10}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) mlock(&(0x7f0000000000/0x11000)=nil, 0x11000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x88, 0x7ff, 0xcf, 0xb, 0x97}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) set_mempolicy(0x4000, &(0x7f0000000240)=0x4, 0x1) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc9}, {0x0}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x8, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/188}, {&(0x7f0000000900)=""/167}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000700)=""/42}], 0x1000000000000072, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r5, &(0x7f0000001e40)=[{&(0x7f0000000440)=""/154, 0xffffffa4}, {&(0x7f0000001d80)=""/188, 0xb8}, {&(0x7f0000000140)=""/10, 0xfffffc49}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc5}, {&(0x7f0000000500)=""/247, 0xf8}, {&(0x7f0000000600)=""/228, 0xee}, {&(0x7f0000002e40)=""/4096}], 0x1, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="00d05dbf08cb74077bfbb836000200003bc4f351ec9cc8d8a8ef07000000577cdd4797476e9f1070ac9a25405f4c6c09702d97978a69a21d70ebdfe2f5cd0622b3128500f391c35325f1b2007eb3db85660b7cc0da04e23a596ca073a6f9ce42398907165013c8ded0b51b1ac3ddc84a873707e6397d5860271b365a23be0dd3b261", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000010a00182fc59aefa8ad67c7973ca2a9f79cd3570576819c45bf0683e407f5bd8db9338f6fa2afa5280d86150fe196377de32062faf3e64d0c864793ed47a395097f662ae7bf03a9edd5e3d046858f8fa9fbde2db95707a1ab7ff177b9b7ce95b", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001f9ffff00000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT=r3], 0xe8, 0x24000844}}], 0x1, 0x20018000) set_mempolicy(0x1, &(0x7f00000003c0)=0x540, 0x11c1) r6 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x8) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) get_mempolicy(&(0x7f00000001c0), 0x0, 0x4c1, &(0x7f00009e4000/0x1000)=nil, 0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000280)=0x5533, 0x1, 0x0) 03:37:06 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r4 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r4, 0x0, &(0x7f00000000c0)=0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r6) sendmsg$NFC_CMD_DEV_UP(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x1}]}, 0x2c}}, 0x0) sendmmsg(r3, &(0x7f0000005240)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x2, {0xa, 0x4e21, 0x64b8091d, @local, 0x9}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="8a6553b896089893c65bd54a9796e5eb22b0b2a28a85c0f2a93f1d453320f6a7a2308eac346b79631567bfe76cf872016454ccbea9b2b7572d5ab5004c97e3e274162fc4f38883ac8d999aa5681c244433cbadc870fe88c17d8cf048330d1c62931fa9b75541c6fa48dd80dff829a500d5", 0x71}, {&(0x7f0000000400)="1c629d27bb65995fdf6a6fcb646941b9102043c3d0fa8b8bac6cbf32f131ba461000b7342d3bb75d6a150a9b8028493ae2df7c51394c9317bc8bd8f4ffdd36ecba2d6f63557b17b8640adf75ea967fa715aa3441a97fa6c219883496e6bbe220c5ad0975e9eb295249758ef30312225d71780d539f21ef2b493e81e34e2b7ae19106064b956ede484a4858148d39e5298778616ea6c07d06c2e2f58e823c56348e71dd0f835cab3a6fda82b33f8ef1c98721e3eb6b5996d183c89221b357746ba846e9ec400e07a636e3c46f485b189d244a186a0ebe6b72991799eaf6481f136004b9fba9802a4bcbad2ad2", 0xec}], 0x2, &(0x7f0000000500)=[{0x90, 0x102, 0x101, "efac355f8a6ad87c8ac02a787184eba2fa08ed4aaa7f96c7bda664f1e2a5d39419b60462793ecaf3359a05c4bfb5bca269edaf58d0ec1fd1b6c9306ff083e8607780ebf4730ebadd9e8984fd62b9bf0723cc3359cdf82a31c8a620cc6537efc1083e7f8023a1c2e1b7a87e7c1c3fa21ff91fc3d90ead6bf5281c"}, {0x28, 0x317, 0x0, "3da2663094194c07f64fc534294db3b883a501effde0e4"}, {0x28, 0x3a, 0x4, "b439052d5cc10f648ba8aa4c12b06ce9f4eabe1138"}, {0xe0, 0x10b, 0xffffffff, "da8e67abfbd8e9328089f9201020145f0657211eecee563e761b3388234f4901b61cf89780577ecbc2e1b0984c83c1a30ef74abe47322b88700459751d1f3ae293f5e43b91f18011e56af6ec074fd5abf35d36edf5185c653d7988b60930e6c95502c27781ce35ab2ddbda01d6349b78c9cf74e14e43ba78a2fe9f4af49629a349b4d4b5267b0a63f68b5fc0dd8ff720762f9651ec2e3f80acd0a7ba25717f399043e586b1b1330a2989fed4112ada0aea0f65a02364d444ecd000613890595c3a4165a1b01041b5a915fa66ae79"}, {0x1010, 0x10c, 0x8, "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{0x40, 0x116, 0xff, "a2779637d1162e1737ca015c5a743c1bed5c00947d88bf2e8c504e059c4e76a8a363e1002853db750d02ec23"}], 0x1210}}, {{&(0x7f0000001740)=@nfc={0x27, r5, 0x0, 0x7}, 0x80, &(0x7f0000002940)=[{&(0x7f00000017c0)="2b8c3be27776cc898ea4a2bb8a063e2f63bbce17412cb4b878a6c664bf959faee0d4f5e913d64c2ea889f3342dfdbacdf28783ed04b3edc597a67239ff9eac7155cb102fab86ebac290dddfa02995021f6b86e817297c2b2cf950a5c4a78220897b9c658d19ad794529345e5c07ba0e015880de6b8a420756660deb5ea5c7527034a837b8f4cb56d62696a6a9b0dc5c167fb32ad441ce5da00e9a423f7ba7063b8caf4e5167a24de869e08b78cb78b9f5eca380bd7c5baf5c26279", 0xbb}, {&(0x7f0000001880)="f385ecc94092e4cb3e3c2a85aade9e72c4f86e4e2dd77fc92cde1c1194a05708e42d9620cfcd68a055b93a18d6dc386d580664ab0e970a2d94dd337fcb4f7271c9f936ea7d4e42cceeebf52d721e1d71254d222cd89b2fc1b36ca2b15fe2db8354a1012a2faf99a20564f67b5c751a7cd3a2c51929eca451eedc824d363497d77289b2b8952dc68509aa658d3cf75aa8d2e6d59d", 0x94}, 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{&(0x7f0000003e80)="5cf25c2660e6dad5556804060b6c0259edc433d628c736cb35d6228b4363389630b01690b9b321225a6c37d4d091f5de580a066c8738950c5b7af320b2ff25d52eae5369722f49fad07a4896fccd0f891e9ae4804f0a9d506a76e06f4fa59996b2eba50fa71cf3666d79655686667b1cfc77251c9073396256b77ae68504ab8fcf9067ed696ed6ae94b79f8db4ae78951579206fa8f915984e621c974bb85cee0e4fe8be05babe9e43c45e64ea9682fe340cd1f0181ce3adc37a20d53c5f8100325fa4f2e6ca44aea5581114b0e69ecbbe2d88b2fbf4fd080e1c07", 0xdb}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="b4a3543594", 0x5}, {&(0x7f0000004fc0)="1485ac226478ebdb8a7dc1c1aaeb4b31928c69cdf326688d1e4bf000ded0fe18d4642140dff137d5a520db64142db483fa01f1130ab24f1c611042d17ac576914bc727bc9ec18e8e91fb67a236059323b2052111038fb3caba97c08cd84f8486ffeb946292955763f94f80a2119c97f93617f2", 0x73}], 0x8, &(0x7f00000050c0)=[{0xe0, 0x116, 0x8, "f8b8d0c915d1df0fa31222cbbf1e3421988801ff8de2b4e8c2f73bbd547cea3bcec7b4eef7440f55a8bf0445cf74f2ca73d3ff717b4f06b6fab4e18f14296241d13b749eac664ffb2bc60d481e42926141077c89e87b97b9d3041a93ed48489e4c27f10ccfaa8beda640407bb515f294b555d193ae28244b349a6ec021990baba43f5b6f7771efca62c3da025bc093da5ecd83dd43452089f1b5c0e3932b88a6be7602636f685cd994d537bdedffd818d1da48d2c425c563409c8df309f4febd5fa6ae1a01cc745e28b05365e9dd46"}, {0x68, 0x113, 0x3, "f71a9b681795452b9fac9d5afe65668ecc94a1e6050ca035e13c1cd12090f4c432a6f42b6ad998de4c00c755ed4e5cd1d987742991cd5f50bdefaf47ef5d5eb9537ee41d339b38702a194ba230b58dfcf0dd3c44de06"}], 0x148}}], 0x3, 0x48884) r8 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000005340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003d40)=0xe8) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000005300)={0xffffffffffffffff, r9}, 0xc) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r10, 0x0) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r10, 0x12, 0x0, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:06 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r4 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r4, 0x0, &(0x7f00000000c0)=0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r6) sendmsg$NFC_CMD_DEV_UP(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x1}]}, 0x2c}}, 0x0) sendmmsg(r3, &(0x7f0000005240)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x2, {0xa, 0x4e21, 0x64b8091d, @local, 0x9}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="8a6553b896089893c65bd54a9796e5eb22b0b2a28a85c0f2a93f1d453320f6a7a2308eac346b79631567bfe76cf872016454ccbea9b2b7572d5ab5004c97e3e274162fc4f38883ac8d999aa5681c244433cbadc870fe88c17d8cf048330d1c62931fa9b75541c6fa48dd80dff829a500d5", 0x71}, {&(0x7f0000000400)="1c629d27bb65995fdf6a6fcb646941b9102043c3d0fa8b8bac6cbf32f131ba461000b7342d3bb75d6a150a9b8028493ae2df7c51394c9317bc8bd8f4ffdd36ecba2d6f63557b17b8640adf75ea967fa715aa3441a97fa6c219883496e6bbe220c5ad0975e9eb295249758ef30312225d71780d539f21ef2b493e81e34e2b7ae19106064b956ede484a4858148d39e5298778616ea6c07d06c2e2f58e823c56348e71dd0f835cab3a6fda82b33f8ef1c98721e3eb6b5996d183c89221b357746ba846e9ec400e07a636e3c46f485b189d244a186a0ebe6b72991799eaf6481f136004b9fba9802a4bcbad2ad2", 0xec}], 0x2, &(0x7f0000000500)=[{0x90, 0x102, 0x101, "efac355f8a6ad87c8ac02a787184eba2fa08ed4aaa7f96c7bda664f1e2a5d39419b60462793ecaf3359a05c4bfb5bca269edaf58d0ec1fd1b6c9306ff083e8607780ebf4730ebadd9e8984fd62b9bf0723cc3359cdf82a31c8a620cc6537efc1083e7f8023a1c2e1b7a87e7c1c3fa21ff91fc3d90ead6bf5281c"}, {0x28, 0x317, 0x0, "3da2663094194c07f64fc534294db3b883a501effde0e4"}, {0x28, 0x3a, 0x4, "b439052d5cc10f648ba8aa4c12b06ce9f4eabe1138"}, {0xe0, 0x10b, 0xffffffff, "da8e67abfbd8e9328089f9201020145f0657211eecee563e761b3388234f4901b61cf89780577ecbc2e1b0984c83c1a30ef74abe47322b88700459751d1f3ae293f5e43b91f18011e56af6ec074fd5abf35d36edf5185c653d7988b60930e6c95502c27781ce35ab2ddbda01d6349b78c9cf74e14e43ba78a2fe9f4af49629a349b4d4b5267b0a63f68b5fc0dd8ff720762f9651ec2e3f80acd0a7ba25717f399043e586b1b1330a2989fed4112ada0aea0f65a02364d444ecd000613890595c3a4165a1b01041b5a915fa66ae79"}, {0x1010, 0x10c, 0x8, "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{0x40, 0x116, 0xff, "a2779637d1162e1737ca015c5a743c1bed5c00947d88bf2e8c504e059c4e76a8a363e1002853db750d02ec23"}], 0x1210}}, {{&(0x7f0000001740)=@nfc={0x27, r5, 0x0, 0x7}, 0x80, &(0x7f0000002940)=[{&(0x7f00000017c0)="2b8c3be27776cc898ea4a2bb8a063e2f63bbce17412cb4b878a6c664bf959faee0d4f5e913d64c2ea889f3342dfdbacdf28783ed04b3edc597a67239ff9eac7155cb102fab86ebac290dddfa02995021f6b86e817297c2b2cf950a5c4a78220897b9c658d19ad794529345e5c07ba0e015880de6b8a420756660deb5ea5c7527034a837b8f4cb56d62696a6a9b0dc5c167fb32ad441ce5da00e9a423f7ba7063b8caf4e5167a24de869e08b78cb78b9f5eca380bd7c5baf5c26279", 0xbb}, {&(0x7f0000001880)="f385ecc94092e4cb3e3c2a85aade9e72c4f86e4e2dd77fc92cde1c1194a05708e42d9620cfcd68a055b93a18d6dc386d580664ab0e970a2d94dd337fcb4f7271c9f936ea7d4e42cceeebf52d721e1d71254d222cd89b2fc1b36ca2b15fe2db8354a1012a2faf99a20564f67b5c751a7cd3a2c51929eca451eedc824d363497d77289b2b8952dc68509aa658d3cf75aa8d2e6d59d", 0x94}, 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{&(0x7f0000003cc0)="7610f69bda2b8a3bf7ab0ab7191c1adfc0a53444b7af90fdd17b60f6ad37d1904986d9ad3de00051811850c05521c12cb37e3335cacc00d63fc15443308ddade3beb37417ef9da3aa8e4cd69c636392e81e944a52acd", 0x56}, {&(0x7f0000003d40)}, {&(0x7f0000003d80)="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", 0xfb}, {&(0x7f0000003e80)="5cf25c2660e6dad5556804060b6c0259edc433d628c736cb35d6228b4363389630b01690b9b321225a6c37d4d091f5de580a066c8738950c5b7af320b2ff25d52eae5369722f49fad07a4896fccd0f891e9ae4804f0a9d506a76e06f4fa59996b2eba50fa71cf3666d79655686667b1cfc77251c9073396256b77ae68504ab8fcf9067ed696ed6ae94b79f8db4ae78951579206fa8f915984e621c974bb85cee0e4fe8be05babe9e43c45e64ea9682fe340cd1f0181ce3adc37a20d53c5f8100325fa4f2e6ca44aea5581114b0e69ecbbe2d88b2fbf4fd080e1c07", 0xdb}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="b4a3543594", 0x5}, {&(0x7f0000004fc0)="1485ac226478ebdb8a7dc1c1aaeb4b31928c69cdf326688d1e4bf000ded0fe18d4642140dff137d5a520db64142db483fa01f1130ab24f1c611042d17ac576914bc727bc9ec18e8e91fb67a236059323b2052111038fb3caba97c08cd84f8486ffeb946292955763f94f80a2119c97f93617f2", 0x73}], 0x8, &(0x7f00000050c0)=[{0xe0, 0x116, 0x8, "f8b8d0c915d1df0fa31222cbbf1e3421988801ff8de2b4e8c2f73bbd547cea3bcec7b4eef7440f55a8bf0445cf74f2ca73d3ff717b4f06b6fab4e18f14296241d13b749eac664ffb2bc60d481e42926141077c89e87b97b9d3041a93ed48489e4c27f10ccfaa8beda640407bb515f294b555d193ae28244b349a6ec021990baba43f5b6f7771efca62c3da025bc093da5ecd83dd43452089f1b5c0e3932b88a6be7602636f685cd994d537bdedffd818d1da48d2c425c563409c8df309f4febd5fa6ae1a01cc745e28b05365e9dd46"}, {0x68, 0x113, 0x3, "f71a9b681795452b9fac9d5afe65668ecc94a1e6050ca035e13c1cd12090f4c432a6f42b6ad998de4c00c755ed4e5cd1d987742991cd5f50bdefaf47ef5d5eb9537ee41d339b38702a194ba230b58dfcf0dd3c44de06"}], 0x148}}], 0x3, 0x48884) r8 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000005340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003d40)=0xe8) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000005300)={0xffffffffffffffff, r9}, 0xc) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r10, 0x0) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r10, 0x12, 0x0, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:06 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) (async) r2 = socket(0x1d, 0x2, 0x6) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001280)={0x0, ""/256, 0x0, 0x0}) (async) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r9, 0x800) (async) lseek(r9, 0x200, 0x0) (async) r10 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r9, r10, 0x0, 0xf800) (async) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x402002, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f00000018c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000003f80)={r13, r12, "f5f8c0738077f166ee175116b98e8b8aea6509913fc3610fba3d7bf3612583a7ae8f24225df230d1e64b727c8fe1558f155adfca7a4a9423aadf0342a4d01a8ebbdcd3cab21f6c71adcc64ac348ac19a84d8eff3d7b663c041ec1195738821cc73d6e52941423201bb48a03f35084ed4279478fdde8ef0cdf2a56d6eaee2cc758582f4e03c3b1e6fb608ecb0890b782d529573b3a469535fc87ce23831c399fd05e1f8d5d0366c87cdf12a40190fc7e3111aca6b9f20edc55be329cb26e52284e39f6e5b78018006efaa3e1c2d83000dacb67b7143ecdcd63493f1dfd1542b9f2f9586af15910fb395b76c4a196f3b58b747fa25823ddb3269f3f6c51e58f9a0", "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"}) r14 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r14, 0x800) (async) lseek(r14, 0x200, 0x0) r15 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r14, r15, 0x0, 0xf800) (async) r16 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x402002, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r16, 0x81f8943c, &(0x7f00000018c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r14, 0xd000943e, &(0x7f0000003f80)={r19, r18, "f5f8c0738077f166ee175116b98e8b8aea6509913fc3610fba3d7bf3612583a7ae8f24225df230d1e64b727c8fe1558f155adfca7a4a9423aadf0342a4d01a8ebbdcd3cab21f6c71adcc64ac348ac19a84d8eff3d7b663c041ec1195738821cc73d6e52941423201bb48a03f35084ed4279478fdde8ef0cdf2a56d6eaee2cc758582f4e03c3b1e6fb608ecb0890b782d529573b3a469535fc87ce23831c399fd05e1f8d5d0366c87cdf12a40190fc7e3111aca6b9f20edc55be329cb26e52284e39f6e5b78018006efaa3e1c2d83000dacb67b7143ecdcd63493f1dfd1542b9f2f9586af15910fb395b76c4a196f3b58b747fa25823ddb3269f3f6c51e58f9a0", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {0x0, 0x0}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055d40)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r12, r19}], 0xff, "60c6aff2181b97"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046600)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x9, "850dbbdd141e6b"}) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) (async) r24 = dup(r0) io_uring_setup(0x1a2f, &(0x7f0000000140)) (async) sendmsg$nl_route_sched(r24, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140100003200"/20], 0x14}}, 0x0) (async) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) (async) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:06 executing program 3: r0 = socket(0x1d, 0x0, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:06 executing program 0: socket(0x1d, 0x2, 0x6) (async) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) socket(0x1d, 0x2, 0x6) (async) r2 = socket(0x1d, 0x2, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001280)={0x0, ""/256, 0x0, 0x0}) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r9, 0x800) lseek(r9, 0x200, 0x0) r10 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r9, r10, 0x0, 0xf800) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x402002, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f00000018c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f00000018c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000003f80)={r13, r12, "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", "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"}) r14 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r14, 0x800) (async) ftruncate(r14, 0x800) lseek(r14, 0x200, 0x0) (async) lseek(r14, 0x200, 0x0) r15 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r14, r15, 0x0, 0xf800) r16 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x402002, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r16, 0x81f8943c, &(0x7f00000018c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r14, 0xd000943e, &(0x7f0000003f80)={r19, r18, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {0x0, 0x0}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055d40)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r12, r19}], 0xff, "60c6aff2181b97"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055d40)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r12, r19}], 0xff, "60c6aff2181b97"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046600)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x9, "850dbbdd141e6b"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046600)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x9, "850dbbdd141e6b"}) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) dup(r0) (async) r24 = dup(r0) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r24, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140100003200"/20], 0x14}}, 0x0) (async) sendmsg$nl_route_sched(r24, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140100003200"/20], 0x14}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:06 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r4 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r4, 0x0, &(0x7f00000000c0)=0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r6) sendmsg$NFC_CMD_DEV_UP(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x1}]}, 0x2c}}, 0x0) sendmmsg(r3, &(0x7f0000005240)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x2, {0xa, 0x4e21, 0x64b8091d, @local, 0x9}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="8a6553b896089893c65bd54a9796e5eb22b0b2a28a85c0f2a93f1d453320f6a7a2308eac346b79631567bfe76cf872016454ccbea9b2b7572d5ab5004c97e3e274162fc4f38883ac8d999aa5681c244433cbadc870fe88c17d8cf048330d1c62931fa9b75541c6fa48dd80dff829a500d5", 0x71}, {&(0x7f0000000400)="1c629d27bb65995fdf6a6fcb646941b9102043c3d0fa8b8bac6cbf32f131ba461000b7342d3bb75d6a150a9b8028493ae2df7c51394c9317bc8bd8f4ffdd36ecba2d6f63557b17b8640adf75ea967fa715aa3441a97fa6c219883496e6bbe220c5ad0975e9eb295249758ef30312225d71780d539f21ef2b493e81e34e2b7ae19106064b956ede484a4858148d39e5298778616ea6c07d06c2e2f58e823c56348e71dd0f835cab3a6fda82b33f8ef1c98721e3eb6b5996d183c89221b357746ba846e9ec400e07a636e3c46f485b189d244a186a0ebe6b72991799eaf6481f136004b9fba9802a4bcbad2ad2", 0xec}], 0x2, &(0x7f0000000500)=[{0x90, 0x102, 0x101, "efac355f8a6ad87c8ac02a787184eba2fa08ed4aaa7f96c7bda664f1e2a5d39419b60462793ecaf3359a05c4bfb5bca269edaf58d0ec1fd1b6c9306ff083e8607780ebf4730ebadd9e8984fd62b9bf0723cc3359cdf82a31c8a620cc6537efc1083e7f8023a1c2e1b7a87e7c1c3fa21ff91fc3d90ead6bf5281c"}, {0x28, 0x317, 0x0, "3da2663094194c07f64fc534294db3b883a501effde0e4"}, {0x28, 0x3a, 0x4, "b439052d5cc10f648ba8aa4c12b06ce9f4eabe1138"}, {0xe0, 0x10b, 0xffffffff, "da8e67abfbd8e9328089f9201020145f0657211eecee563e761b3388234f4901b61cf89780577ecbc2e1b0984c83c1a30ef74abe47322b88700459751d1f3ae293f5e43b91f18011e56af6ec074fd5abf35d36edf5185c653d7988b60930e6c95502c27781ce35ab2ddbda01d6349b78c9cf74e14e43ba78a2fe9f4af49629a349b4d4b5267b0a63f68b5fc0dd8ff720762f9651ec2e3f80acd0a7ba25717f399043e586b1b1330a2989fed4112ada0aea0f65a02364d444ecd000613890595c3a4165a1b01041b5a915fa66ae79"}, {0x1010, 0x10c, 0x8, "5a5aa5a913e43360994f3530a6608bacd7475e4511e71381da61437a1648eb61ae00379e4f25d3c95b6cf811b05ab0aec56ec838a813b2ce60e195b24169b7327dc8e20dad49063ee67fb890c4ac6b5d015811c10b60a57d8f27fa081bdc02b83a9c6464d8da748b2b2fda352aa1c8fd0c38967b287593a58adadfd07ba0f92748c82e6634626872cf3e75a0fbb383cefe551373ac5150fa295abbbe2002f98177da05ac10d8b80c02956d67ef91809ddb70798ef629f6b40e22305f7650f47be8e12e59c8cad9a29f0cf754f8512022258064c1702ad4f9775b371b20b776f3c0e62b67c2c083aaf60ae01b6953d4c5c7d43078e12484cc6af41f032a350ea36f681d1d32e2d372fc22009e3a0a61caf84a1bade7936556025b31ecd925dda8eb7a675765d5c1212f46576c97fcc9a55773b99ead717d35b2abe3bcbf4e4739d0371d64a7c05154349075aeff496006f8b1f130c165cdab3fd67c9974ae6a2a87b0833df16c755ab7955456c92a418e61e4e9761544c46876ea4113f7ad1df84461927eb315436e33f186daa965d37ab141e83e8649c16ecaf05c628e52f2faea31de36c3f652061622f13b159fcebb622873512fd17cc6044d53b4991b1af0a135e696ae300c8aa9f25dc251f662dae5dfcd35a99e76cd00d5faec6c54b75d9cae376df156f429fb3ad2b9ea5663a3ce9ae7029c5d394d796beb2e5e23cc76c3661e240f0bc7ce813fa9457f3498042fce28faac2a0249a19374edcd7a8a0e9a9f04411f66ccf59ae8e1e29d0d2f0631ea4e78823fdfac3194e77ad16c40b57557d5f22e07cdb777174c94cd0104f04eca9ecbde4cc44a240a255f436309ba609d5a0515f4c666fb740723f9ff5a4272e5f5952505ed50bcfa106b9eb48bef8f9882399ce80e1fd46efbf26da75ce3660c9a3b9265e3a44fc8a4c74460975042944f96878d87a8ee8381210ffaaff352fbf2e9976973e22e102a0c1818580858c78c4b2ca35da7f5de837d566219262937b10e0b41d6966489c3d9624b1eaaa2144501981111450c7675f5a0f023b5b2af21e3bf41511d83b6f8f2bce3d7da7dd446f8da546a3ce2e6d2dbc0dfc1a8e73cf5154e05bfd5f1b19e209674b080e55d27f1c586cda15599e76c3fed9db08eff60756cf35f4450d203029a1300f0ed5c52103906ead6b611b050cea531088aa6cfb616b3d438ab971b76c9dba473586be8d0aeb1bec06c24a95f69a52d02057c4a42987a4bc9c12c60e048d7a746bcd93d5b6ae6261c971367a7686859e363483730aa191ec0cab82abb40b4e12c1b847141fbe4ba1834c477a311a4678f0234c410fc5439c67e6b1cf5cf7a2436a4d639e4550dc32b788266f33759a7b9ed423da190f00cd39137f27a2b745a5d88bcb665234fb00a88eb636d3f36c5cfec8b52cc4b5980db3669d8044893ea0de790e6e4d91248674075f10e928a9f3a02f12676ca561b6e89369b6cf6dbcf62ddcdd3a4455b8f69c84f74f017f94e9660b293d18f3b54cd764f8554c1f64b3a5fc66d52cc601d5a7f238ced58fdb7cf8bd55fee6e72536441a2400f749a1cf56fa8cbdec1dd82557755dd9bab62dfd442816694fbb0fb6053e01276daf4b3c8a109be6aa8656fe6b1a30ffeee78ded8300b52bf9a4a9358b17e8e3814a91dcf3a383a663878d095d7174cf7bc45a52ff6b9504f8dbf2ede235924bb071b5fc82c5d3ad905c2bb343b868e16f529bc971c996b5ee9435d7f2688ee05a8c2493652707bd9899e10e1418d295f228757c16922f749ca07f300d32db3a8cdd68708633b21da59d2026e5eb78ae7fef8863d09da7a7e4d4df576776a820a27ea93f8018e3c521a27fe114d0db4f1cf0f02f89a8fdcdfe51cf1f4f28c28d73b35a4f1aaa5b42ce2a1816043ec452644e5acfeea81a92c931d7da111781648d030d735a3d1cd3a43d8af364a147d00ee3542033265bd19e481b373071575730f5be3c53269722c1bc85150f93b4d526477a542c7027f2a5d08a9c0b8b4a6a912ee69cb35821c8bc68520496961cf5cdd45b1a7750aef511a0cb07b2cf38d15d361b9fd9bdf8afe014c809b03ccb98d60351d6444779fd253518b7c619c66d7ed9c70797059f5d6451060f5938d30566d02a5ad7f8aa125f3a85fdb996c496a1403b37345da64f22d852028c54bd1c44c3466893d284c1e2f939981da7bad5961232f2b1342bfd08b11786df9dd5eb963cea4803a3f30cd4326fb90483f88df65296d8ab450f4ff2f96267adf55f9670d0105907dfc710086627cb7c91bf18eb92ff3948ed065833fdc84be170286a8d3706ada26ca4897905e46396ce68074dcbd9720d10509037573ea7cc27b068c6d5ef24378c53b02676f96c8a07e8f0f49afb2040835544c8a7b6328e445a1fea7c9bdf4a095718afe19e961eca97044f6f93b205040e9b12f9c6227d1098e3978b235fb7f017386aefcacd47c1543948214fdbf6e02e14838c3373c20709b5450cc75a084c2198f21d868117421c544ff8bd1e0e5b9f1d99ec33d37f2e56405afb933aa2d952af2b15c634382e906d8dfacfc93e6770252e0eac8d5076991a2831eba4bc47fa1a913e9919ff5e7e3067cad04f6f1b519ba6c54073d1e719faa66bdebd6adab99bf072296f9a792fec63e940969cc9fd6cbd288d1db6e5403ef86406cfc6e094eb3d03552fb28990dae9266686b69631d62bf8f6f934620d84f84deb531b0ade5ee1f6667dc08eb5241c2114f9ce82df21da3e8cfd9b4e6a5d4f4f5ad9c85b262e869081c74a0fa8e722e7ffe61c66dcfb462ad50347569aa5e7939fd6d850e5acd32e210693d477d9d945b786765f12d8f4f004da50fc967a70c2757c5c1ee2d3f51e184f0f1c61aad43b997ab23a04edf154121d272437da389b03346ebd40a0be64e3f6a2a80fb376769b7ce89b7932b3e32f7660f3c76670dfd10410b864a55a36c6629716e407f3ff4972ba4b955e6b973de242c263e5008225a848192db0c62cc30a0aa67dbb3ae193130b0119ec744274b5b4478574afba51d469118bd055e6c09ab561cad6413b56b7f3f2dd9dac549a24cd98653707c36e7a2aa99306088bb1fb7d3cfff3e79f1696a82a4ad148446e1463201536043c7a2cc995a2d788020a099f5a5745e03e7893c6deb35a1c5eec6337727a261e39959252b0e055f13a9e6bd1af6de861b115acf738e11cf401c5fd3e543d4ebfc869ff02da0f495fee5c8ed239fd9b156be2b60fa163ab7bab40a683593c5c27701ad3740942b4cf8fea30d7be387749cc4d18386d48639a848761074b8b974ea9d6536d0fd3e4228ea06737c53d0f87c0bbc7f44ecce8219daa9879a0dc3914bb5941ceebe4976be22855246f26a3ddcd9033f3d726b7acf9f0322860e6d8b6de1c45ec5da045023a76bcd444b5137f7f83904bd936a9df026421014e8be3183ce0130ffe1d6edc356e89833bc8dcf1e812dd858c3539db58ff83e29727966fc64c816151b63b5371b4089d930c892f44c306e6b70250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{0x40, 0x116, 0xff, "a2779637d1162e1737ca015c5a743c1bed5c00947d88bf2e8c504e059c4e76a8a363e1002853db750d02ec23"}], 0x1210}}, {{&(0x7f0000001740)=@nfc={0x27, r5, 0x0, 0x7}, 0x80, &(0x7f0000002940)=[{&(0x7f00000017c0)="2b8c3be27776cc898ea4a2bb8a063e2f63bbce17412cb4b878a6c664bf959faee0d4f5e913d64c2ea889f3342dfdbacdf28783ed04b3edc597a67239ff9eac7155cb102fab86ebac290dddfa02995021f6b86e817297c2b2cf950a5c4a78220897b9c658d19ad794529345e5c07ba0e015880de6b8a420756660deb5ea5c7527034a837b8f4cb56d62696a6a9b0dc5c167fb32ad441ce5da00e9a423f7ba7063b8caf4e5167a24de869e08b78cb78b9f5eca380bd7c5baf5c26279", 0xbb}, {&(0x7f0000001880)="f385ecc94092e4cb3e3c2a85aade9e72c4f86e4e2dd77fc92cde1c1194a05708e42d9620cfcd68a055b93a18d6dc386d580664ab0e970a2d94dd337fcb4f7271c9f936ea7d4e42cceeebf52d721e1d71254d222cd89b2fc1b36ca2b15fe2db8354a1012a2faf99a20564f67b5c751a7cd3a2c51929eca451eedc824d363497d77289b2b8952dc68509aa658d3cf75aa8d2e6d59d", 0x94}, 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{&(0x7f0000003e80)="5cf25c2660e6dad5556804060b6c0259edc433d628c736cb35d6228b4363389630b01690b9b321225a6c37d4d091f5de580a066c8738950c5b7af320b2ff25d52eae5369722f49fad07a4896fccd0f891e9ae4804f0a9d506a76e06f4fa59996b2eba50fa71cf3666d79655686667b1cfc77251c9073396256b77ae68504ab8fcf9067ed696ed6ae94b79f8db4ae78951579206fa8f915984e621c974bb85cee0e4fe8be05babe9e43c45e64ea9682fe340cd1f0181ce3adc37a20d53c5f8100325fa4f2e6ca44aea5581114b0e69ecbbe2d88b2fbf4fd080e1c07", 0xdb}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="b4a3543594", 0x5}, {&(0x7f0000004fc0)="1485ac226478ebdb8a7dc1c1aaeb4b31928c69cdf326688d1e4bf000ded0fe18d4642140dff137d5a520db64142db483fa01f1130ab24f1c611042d17ac576914bc727bc9ec18e8e91fb67a236059323b2052111038fb3caba97c08cd84f8486ffeb946292955763f94f80a2119c97f93617f2", 0x73}], 0x8, &(0x7f00000050c0)=[{0xe0, 0x116, 0x8, "f8b8d0c915d1df0fa31222cbbf1e3421988801ff8de2b4e8c2f73bbd547cea3bcec7b4eef7440f55a8bf0445cf74f2ca73d3ff717b4f06b6fab4e18f14296241d13b749eac664ffb2bc60d481e42926141077c89e87b97b9d3041a93ed48489e4c27f10ccfaa8beda640407bb515f294b555d193ae28244b349a6ec021990baba43f5b6f7771efca62c3da025bc093da5ecd83dd43452089f1b5c0e3932b88a6be7602636f685cd994d537bdedffd818d1da48d2c425c563409c8df309f4febd5fa6ae1a01cc745e28b05365e9dd46"}, {0x68, 0x113, 0x3, "f71a9b681795452b9fac9d5afe65668ecc94a1e6050ca035e13c1cd12090f4c432a6f42b6ad998de4c00c755ed4e5cd1d987742991cd5f50bdefaf47ef5d5eb9537ee41d339b38702a194ba230b58dfcf0dd3c44de06"}], 0x148}}], 0x3, 0x48884) r8 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000005340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003d40)=0xe8) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000005300)={0xffffffffffffffff, r9}, 0xc) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r10, 0x0) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r10, 0x12, 0x0, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 431.276868][T21734] loop2: detected capacity change from 0 to 512 [ 431.285326][T21747] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 431.286925][T21734] EXT4-fs (loop2): Invalid log block size: 57 [ 431.292266][T21747] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 431.305861][T21747] vhci_hcd vhci_hcd.0: Device attached 03:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 431.347658][T21748] vhci_hcd: connection closed [ 431.347839][T11445] vhci_hcd: stop threads [ 431.356839][T11445] vhci_hcd: release socket [ 431.361304][T11445] vhci_hcd: disconnect device 03:37:06 executing program 5: r0 = socket(0x1d, 0x2, 0x6) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r3) sendmsg$NFC_CMD_DEV_UP(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r4, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r2}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r4, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r2}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, r4, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r2}, @NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x1}]}, 0x2c}}, 0x0) sendmmsg(r0, &(0x7f0000007340)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="ea6cac", 0x3}, {&(0x7f00000001c0)="98fad1ec1e5c548edf59ad8ddf8576ce8c4f0b774349b01f892b0f4a15ea99fb117ab20d5e386fcf7d8965f3f3f6595f6e06123a8d554f3a8d550772b4f394075865026eb0181f56a83533b79ac97898ee88d7c6f8ee993f1b9ee7f8c4a91a902f56ee87f1b3c7883bd20d35177c8f14f20655fd7d274b3e89f48a45d387da5e01307e95600836e7c4105e798b4c4b9ca28c78aa43ff6bcc28d5b48f76ba07fcdb7c56a0ff3f1b125fdd58e406b21ecfaa883a96f287", 0xb6}], 0x2, &(0x7f0000000400)=[{0x110, 0x108, 0x0, "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"}, {0xe0, 0x3a, 0xd7, "1650fa283df80ec2fed8b22fc30e05c32c83fe0bea0f4b4ba36e128a3a5c8b56d960d993dfba75c1ed2da10d397d1e2591989f5582b087bf86db9d04ebcf1794b5460daf02dc09316a4f1eeafafc17d71f6059c013dfc0eed599320186ec65d8fd984957947e6213ce34c72d987960928395238f64a4938633e51bde3bde1dbeb615365512a01b46485d8d50d9370a04da3ec7790b165e36af3e800881b464b58230266d7fc057856d9606420857eeeae28bdc844daffd5c65a4d020265019b86416379d3c6ae60f59f8"}, {0xc0, 0x114, 0x7, "1e7fd775288cd82b16dd06c34c79bc93ef2656586f59329d04444b78acd5196a32882879c6585ed1472b7150585b08e5a5fd8588afa71f0fb29169a510e9d7d4873e288d585fe1e817881f643db8cf49a88c9cc3f6e66e7d57633240e54f1be08fbb37cb61ed6cbd20985a760a974bbe242d39c256796369307fd5b864b9a9cb52d2eb04a4fd5edeef87d8eaef6c6cfe525cbb4ab04a8c1d75c0b9c830f8139058139e257d576e4c84"}, {0x18, 0x101, 0x8, "1b2b8449"}, {0x28, 0x116, 0x1, "11a7d153b538b1fdb82ffceaaf622d8854ec19d91ce4a2ef"}, {0xc0, 0x10c, 0x7, "75f3890316030bce2a039da80ffe28beb1e4b0733e5238d72eaa1b5f598cb1afe218ee3249f4bc6710decb0a170c8242f798dc7fac361ed35763432af09a691caa1501420060dfdcc16a9827b7eedce06e1177af32619a9c94909d3704c5a31bf0a14c0f8c3727e86a4b2400ff46f9f8044d641f15b9a71dfe57580f07182835fc07faab972be81742b035f274b31afa9e766bab5c5c63bb9f036028553d57df63ba19ed6bde4c49ec09"}], 0x3b0}}, {{&(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)="b9c3d5c779001692290a8cf34acdd58b521e64a7caa20a822f2a1e41760de68bf6c888343a764a5540c772df1522431121719f33ae15904f5c4370760d4943c2b30c1e6b8f559014bab3d455e6bdb778a9bab79b90649d51c0262d0cb392", 0x5e}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="50000000000000000d000000ff0700000b81ff0000cb2f00000000b9f235c3e400609bd455878ab1aab0f1ef89411c444b574fcabf4c471c7467eb384512e297d5827b5300abc73b746fabb375e90f00300000000000000001000000000000007e1e6f2090258f35f3bf6b6a7813ebff2e6f80a5563997b0dc7660c318caa000"], 0x80}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000900)="d53cf387ceb314fb0b45ce52c2e08f0bda289ffc47f259d6e1336925eceeed49bd3e44aa0c5988bd3e3720e3aa619e4427412c2aab40fce244eb1baf81993678bfdc84402519151a7ae8426eb0cf3c055932b9b3102fae0eea92c5b10126e70f7f508eba87007fbbc841c2d2c893f30c3f2a932c481ec10dce432d6885e234cf17073b8182fb281a7eecb233b8adda75e06aee63bc6ab152201a8a83a1784bad78573dc4b0fbaaf1b1d3cd6b1a85920f1abbd4b877be3ed248f20b4e5a66e213443348562579ce5cf4561b9d259c1cf68520ea0e5aaafe1c0a21c7251e8dcb641b592d6eeec6817e2bfcdaa1c11607fd10d2c653c616", 0xf6}, {&(0x7f0000000a00)="0385684a1996a79839f88fb937ca5b40828e01de4aa538a6079e8e246244b132100a726eb381db1a6660c6e5b23e7ed7e07a621ef03b5168d3f8ecc70bb0e0cd45504919a76898f0bf6c1441eef131d4b99e35a91f0fa2241c38e8fbc41c7543cf269a4e138a55f2c41006fdfc380df0d1562746eb033d3ca13d83058c6e6d341f50607b264cb7e207a49442da47cb99c18efa3e11355334bfd1dd8c042a5339c063", 0xa2}, {&(0x7f0000000ac0)="a4a3fe14a464ae11aa79c4ff30acc6b299bc4dab0552540057ed6128e016aedc389f2d864a2a498b79f2a79dd8c805d3109dcae0c3adf3763af489000aae4d17341c8634", 0x44}, {&(0x7f0000000b40)="e8eee08d7b", 0x5}, {&(0x7f0000000b80)="17cc71a327da2d2f301527c4422a465ab34b20e1113362271c9e595f", 0x1c}, {&(0x7f0000000bc0)="58d45bb2ebe390475a78841178b4ea7a3a245d87d07c8a1ae1240e0ceca77fb625e49c9115cded166998d3244cf65e99d13f8161e09dc7b7573184c3cbcc74bfc9befda12fa19ce3740507bcd2f9b67ac96b16e5de17a4079b10bf28bb1222e97add1f647e91c157f957d319415af743163334c07c804b", 0x77}, {&(0x7f0000000c40)="4aaca55503fbc2196b73f80f314fd43fbc8bb6b4710f94758af52fb9fff6f7a11fa43c7c2f138f554afed5b8c8b4935d20950b8ab131d2aec1190cdc668d52d4bc202f24fba8a9a2e978c9c1b292480a984736d4065eab39a327a4056145a81c91b9e13c34c35b278d14867498fac4b63a0ffa17ffbce767c545c9e1eb8b28d921c7fa91ad44cbedc366dbb6c9", 0x8d}, {&(0x7f0000000d00)="efe64b6b9b0ede3ae79fe53439b5c028d5786894521017571ae3a8bb8ae5c4df40182db4cc9e43f148b8ea433bdbdceb17ff20279820afd93c9133a7f08dce27df27c75135bfd95f6696db2730551b3f60473f60fa94c56fa3bded7da6c86ae0c2f239c68491", 0x66}, {&(0x7f0000000d80)="3acade57a70a38d6abf9bbbd153352849d94746d13558d6d17f2f59e1ca22ab15c336523733ec671904455ea1a2fa417ae1168a1fbba1416637462167d2719ab3cc2e5bfc5b1cc6a116662b1f71dd5ecfeba495f6b19c141f040808476cff659cc7f6d55f56d8fd63109c4cf446fe08cd7e675e3ee4ad270ca7944fc4d0800cb8c292bd9460c6f2fff0f2bc3c66f812412f0cf333f8b7fc783efdba75b21038df0ed25e012359a5896842434a0e1eed8b27fa9e12d2cfb1d5f", 0xb9}, {&(0x7f0000000e40)="9f284b73a017e61590ceb3bfcd944923e9b51063ecdfc5706b0bf212db414b6df3d4fbf91da2660918aa6d803f747bc88d93341251796c6f8bce9f51d9fc29da35b8", 0x42}], 0xa, &(0x7f0000000f80)=[{0xc8, 0x109, 0x8, "7caa75398ece07b8f5c13fde5c23a158558f54b5b3653a5b2cc444da5139e466b568dba0cce1fdcf4898784582438afbcfb4854689f6c6b66f3d0b7a3dd175964c915b467d2acd843db81d85e5ac6c5da5c82a5196687f06943cf8646de745437b478f3b6a52dbb0bd29342a1b8ce67ad363b9f9d5bc90e66cdb8f6a77ac46a8578ba352fea044f1df6ca32d043b8ac05c9574319a31ef575c861447a0f7a8ea8451fd0b7c57b19fb8281dcee18e6a8a83dfda85167db7e1"}, {0x1010, 0x104, 0x5, 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{&(0x7f0000006180)="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0x1000}], 0x2, &(0x7f00000074c0)=ANY=[@ANYBLOB="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"], 0x170}}], 0x6, 0x48000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r6 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r6, &(0x7f0000000000)={0x1d, r5, 0x3}, 0x18) r7 = socket$inet(0x2, 0x2, 0x1) bind$inet(r7, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000007240)=@add_del={0x2, &(0x7f0000007200)='wg2\x00'}) read$nci(r1, &(0x7f00000071c0)=""/42, 0x2a) r8 = dup(r6) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r9 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r9, 0xf503, 0x0) [ 431.411249][T21770] loop2: detected capacity change from 0 to 512 [ 431.421106][T21770] EXT4-fs (loop2): Invalid log block size: 63 03:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:06 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) r4 = io_uring_setup(0x1a2f, &(0x7f0000000480)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r8) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r9, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0xa, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x4888}]}]}]}}]}, 0x44}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000100)={r2, 0x3, 0x59, 0x6}) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r11, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r11, &(0x7f0000000080)='\f', &(0x7f0000000000)=""/7, 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r11, &(0x7f0000000040), &(0x7f0000000300)=@buf="b9", 0x1}, 0x20) r12 = dup3(r4, r2, 0x80000) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000580)={r13, &(0x7f0000000500)="d67712a1c3c3192257df6ab8689a9835ded45302eaab4ad36fdf4d7aaa40aa21", &(0x7f0000000540), 0x2}, 0x4) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r13, &(0x7f0000000080)='\f', &(0x7f0000000000)=""/7, 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r13, &(0x7f0000000040), &(0x7f0000000300)=@buf="b9", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x9, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000007000000000000000100000018210000", @ANYRES32=r3, @ANYBLOB="00000000060000009500000000000000758560da23f1c49e19d5a8ad5423e5c05f62c1fe206286c3f3f837021a71589c84d5e4fc089f0c9f20405feef96554e2af9a568b8bcfd9bb7330f78645c1d3dcdecab3f264b2ba93188d70aa557e7011228a04598d2ac8529ac677ff2330916a1efa216a3c51a47ee64f3b11cf433c53c18f3b8bc1b43a72b0b31c48d71ac24e61af5588cf9f24df0eaea317f18481ecca6c077f2721e8e244eaf321e2a36c87c5cf"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x6b, &(0x7f00000001c0)=""/107, 0x0, 0x9, '\x00', r9, 0x11, r10, 0x8, &(0x7f0000000240)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x1, 0xdf4b, 0x8001}, 0x10, 0xffffffffffffffff, r3, 0x0, &(0x7f00000002c0)=[r11, r3, r12, r13]}, 0x80) [ 431.492762][T21780] loop2: detected capacity change from 0 to 512 [ 431.500868][T21780] EXT4-fs (loop2): Invalid log block size: 64 03:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:06 executing program 4: r0 = socket(0x1d, 0x2, 0x6) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r3) sendmsg$NFC_CMD_DEV_UP(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r4, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r2}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r4, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r2}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, r4, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r2}, @NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x1}]}, 0x2c}}, 0x0) sendmmsg(r0, &(0x7f0000007340)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="ea6cac", 0x3}, {&(0x7f00000001c0)="98fad1ec1e5c548edf59ad8ddf8576ce8c4f0b774349b01f892b0f4a15ea99fb117ab20d5e386fcf7d8965f3f3f6595f6e06123a8d554f3a8d550772b4f394075865026eb0181f56a83533b79ac97898ee88d7c6f8ee993f1b9ee7f8c4a91a902f56ee87f1b3c7883bd20d35177c8f14f20655fd7d274b3e89f48a45d387da5e01307e95600836e7c4105e798b4c4b9ca28c78aa43ff6bcc28d5b48f76ba07fcdb7c56a0ff3f1b125fdd58e406b21ecfaa883a96f287", 0xb6}], 0x2, &(0x7f0000000400)=[{0x110, 0x108, 0x0, "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"}, {0xe0, 0x3a, 0xd7, "1650fa283df80ec2fed8b22fc30e05c32c83fe0bea0f4b4ba36e128a3a5c8b56d960d993dfba75c1ed2da10d397d1e2591989f5582b087bf86db9d04ebcf1794b5460daf02dc09316a4f1eeafafc17d71f6059c013dfc0eed599320186ec65d8fd984957947e6213ce34c72d987960928395238f64a4938633e51bde3bde1dbeb615365512a01b46485d8d50d9370a04da3ec7790b165e36af3e800881b464b58230266d7fc057856d9606420857eeeae28bdc844daffd5c65a4d020265019b86416379d3c6ae60f59f8"}, {0xc0, 0x114, 0x7, "1e7fd775288cd82b16dd06c34c79bc93ef2656586f59329d04444b78acd5196a32882879c6585ed1472b7150585b08e5a5fd8588afa71f0fb29169a510e9d7d4873e288d585fe1e817881f643db8cf49a88c9cc3f6e66e7d57633240e54f1be08fbb37cb61ed6cbd20985a760a974bbe242d39c256796369307fd5b864b9a9cb52d2eb04a4fd5edeef87d8eaef6c6cfe525cbb4ab04a8c1d75c0b9c830f8139058139e257d576e4c84"}, {0x18, 0x101, 0x8, "1b2b8449"}, {0x28, 0x116, 0x1, "11a7d153b538b1fdb82ffceaaf622d8854ec19d91ce4a2ef"}, {0xc0, 0x10c, 0x7, "75f3890316030bce2a039da80ffe28beb1e4b0733e5238d72eaa1b5f598cb1afe218ee3249f4bc6710decb0a170c8242f798dc7fac361ed35763432af09a691caa1501420060dfdcc16a9827b7eedce06e1177af32619a9c94909d3704c5a31bf0a14c0f8c3727e86a4b2400ff46f9f8044d641f15b9a71dfe57580f07182835fc07faab972be81742b035f274b31afa9e766bab5c5c63bb9f036028553d57df63ba19ed6bde4c49ec09"}], 0x3b0}}, {{&(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)="b9c3d5c779001692290a8cf34acdd58b521e64a7caa20a822f2a1e41760de68bf6c888343a764a5540c772df1522431121719f33ae15904f5c4370760d4943c2b30c1e6b8f559014bab3d455e6bdb778a9bab79b90649d51c0262d0cb392", 0x5e}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="50000000000000000d000000ff0700000b81ff0000cb2f00000000b9f235c3e400609bd455878ab1aab0f1ef89411c444b574fcabf4c471c7467eb384512e297d5827b5300abc73b746fabb375e90f00300000000000000001000000000000007e1e6f2090258f35f3bf6b6a7813ebff2e6f80a5563997b0dc7660c318caa000"], 0x80}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000900)="d53cf387ceb314fb0b45ce52c2e08f0bda289ffc47f259d6e1336925eceeed49bd3e44aa0c5988bd3e3720e3aa619e4427412c2aab40fce244eb1baf81993678bfdc84402519151a7ae8426eb0cf3c055932b9b3102fae0eea92c5b10126e70f7f508eba87007fbbc841c2d2c893f30c3f2a932c481ec10dce432d6885e234cf17073b8182fb281a7eecb233b8adda75e06aee63bc6ab152201a8a83a1784bad78573dc4b0fbaaf1b1d3cd6b1a85920f1abbd4b877be3ed248f20b4e5a66e213443348562579ce5cf4561b9d259c1cf68520ea0e5aaafe1c0a21c7251e8dcb641b592d6eeec6817e2bfcdaa1c11607fd10d2c653c616", 0xf6}, {&(0x7f0000000a00)="0385684a1996a79839f88fb937ca5b40828e01de4aa538a6079e8e246244b132100a726eb381db1a6660c6e5b23e7ed7e07a621ef03b5168d3f8ecc70bb0e0cd45504919a76898f0bf6c1441eef131d4b99e35a91f0fa2241c38e8fbc41c7543cf269a4e138a55f2c41006fdfc380df0d1562746eb033d3ca13d83058c6e6d341f50607b264cb7e207a49442da47cb99c18efa3e11355334bfd1dd8c042a5339c063", 0xa2}, {&(0x7f0000000ac0)="a4a3fe14a464ae11aa79c4ff30acc6b299bc4dab0552540057ed6128e016aedc389f2d864a2a498b79f2a79dd8c805d3109dcae0c3adf3763af489000aae4d17341c8634", 0x44}, {&(0x7f0000000b40)="e8eee08d7b", 0x5}, {&(0x7f0000000b80)="17cc71a327da2d2f301527c4422a465ab34b20e1113362271c9e595f", 0x1c}, {&(0x7f0000000bc0)="58d45bb2ebe390475a78841178b4ea7a3a245d87d07c8a1ae1240e0ceca77fb625e49c9115cded166998d3244cf65e99d13f8161e09dc7b7573184c3cbcc74bfc9befda12fa19ce3740507bcd2f9b67ac96b16e5de17a4079b10bf28bb1222e97add1f647e91c157f957d319415af743163334c07c804b", 0x77}, {&(0x7f0000000c40)="4aaca55503fbc2196b73f80f314fd43fbc8bb6b4710f94758af52fb9fff6f7a11fa43c7c2f138f554afed5b8c8b4935d20950b8ab131d2aec1190cdc668d52d4bc202f24fba8a9a2e978c9c1b292480a984736d4065eab39a327a4056145a81c91b9e13c34c35b278d14867498fac4b63a0ffa17ffbce767c545c9e1eb8b28d921c7fa91ad44cbedc366dbb6c9", 0x8d}, 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{&(0x7f0000006180)="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0x1000}], 0x2, &(0x7f00000074c0)=ANY=[@ANYBLOB="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"], 0x170}}], 0x6, 0x48000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r6 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r6, &(0x7f0000000000)={0x1d, r5, 0x3}, 0x18) r7 = socket$inet(0x2, 0x2, 0x1) bind$inet(r7, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000007240)=@add_del={0x2, &(0x7f0000007200)='wg2\x00'}) read$nci(r1, &(0x7f00000071c0)=""/42, 0x2a) r8 = dup(r6) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r9 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r9, 0xf503, 0x0) 03:37:06 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r4 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r4, 0x0, &(0x7f00000000c0)=0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r6) sendmsg$NFC_CMD_DEV_UP(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, r7, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x1}]}, 0x2c}}, 0x0) sendmmsg(r3, &(0x7f0000005240)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x2, {0xa, 0x4e21, 0x64b8091d, @local, 0x9}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="8a6553b896089893c65bd54a9796e5eb22b0b2a28a85c0f2a93f1d453320f6a7a2308eac346b79631567bfe76cf872016454ccbea9b2b7572d5ab5004c97e3e274162fc4f38883ac8d999aa5681c244433cbadc870fe88c17d8cf048330d1c62931fa9b75541c6fa48dd80dff829a500d5", 0x71}, {&(0x7f0000000400)="1c629d27bb65995fdf6a6fcb646941b9102043c3d0fa8b8bac6cbf32f131ba461000b7342d3bb75d6a150a9b8028493ae2df7c51394c9317bc8bd8f4ffdd36ecba2d6f63557b17b8640adf75ea967fa715aa3441a97fa6c219883496e6bbe220c5ad0975e9eb295249758ef30312225d71780d539f21ef2b493e81e34e2b7ae19106064b956ede484a4858148d39e5298778616ea6c07d06c2e2f58e823c56348e71dd0f835cab3a6fda82b33f8ef1c98721e3eb6b5996d183c89221b357746ba846e9ec400e07a636e3c46f485b189d244a186a0ebe6b72991799eaf6481f136004b9fba9802a4bcbad2ad2", 0xec}], 0x2, &(0x7f0000000500)=[{0x90, 0x102, 0x101, "efac355f8a6ad87c8ac02a787184eba2fa08ed4aaa7f96c7bda664f1e2a5d39419b60462793ecaf3359a05c4bfb5bca269edaf58d0ec1fd1b6c9306ff083e8607780ebf4730ebadd9e8984fd62b9bf0723cc3359cdf82a31c8a620cc6537efc1083e7f8023a1c2e1b7a87e7c1c3fa21ff91fc3d90ead6bf5281c"}, {0x28, 0x317, 0x0, "3da2663094194c07f64fc534294db3b883a501effde0e4"}, {0x28, 0x3a, 0x4, "b439052d5cc10f648ba8aa4c12b06ce9f4eabe1138"}, {0xe0, 0x10b, 0xffffffff, "da8e67abfbd8e9328089f9201020145f0657211eecee563e761b3388234f4901b61cf89780577ecbc2e1b0984c83c1a30ef74abe47322b88700459751d1f3ae293f5e43b91f18011e56af6ec074fd5abf35d36edf5185c653d7988b60930e6c95502c27781ce35ab2ddbda01d6349b78c9cf74e14e43ba78a2fe9f4af49629a349b4d4b5267b0a63f68b5fc0dd8ff720762f9651ec2e3f80acd0a7ba25717f399043e586b1b1330a2989fed4112ada0aea0f65a02364d444ecd000613890595c3a4165a1b01041b5a915fa66ae79"}, {0x1010, 0x10c, 0x8, "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{0x40, 0x116, 0xff, "a2779637d1162e1737ca015c5a743c1bed5c00947d88bf2e8c504e059c4e76a8a363e1002853db750d02ec23"}], 0x1210}}, {{&(0x7f0000001740)=@nfc={0x27, r5, 0x0, 0x7}, 0x80, &(0x7f0000002940)=[{&(0x7f00000017c0)="2b8c3be27776cc898ea4a2bb8a063e2f63bbce17412cb4b878a6c664bf959faee0d4f5e913d64c2ea889f3342dfdbacdf28783ed04b3edc597a67239ff9eac7155cb102fab86ebac290dddfa02995021f6b86e817297c2b2cf950a5c4a78220897b9c658d19ad794529345e5c07ba0e015880de6b8a420756660deb5ea5c7527034a837b8f4cb56d62696a6a9b0dc5c167fb32ad441ce5da00e9a423f7ba7063b8caf4e5167a24de869e08b78cb78b9f5eca380bd7c5baf5c26279", 0xbb}, {&(0x7f0000001880)="f385ecc94092e4cb3e3c2a85aade9e72c4f86e4e2dd77fc92cde1c1194a05708e42d9620cfcd68a055b93a18d6dc386d580664ab0e970a2d94dd337fcb4f7271c9f936ea7d4e42cceeebf52d721e1d71254d222cd89b2fc1b36ca2b15fe2db8354a1012a2faf99a20564f67b5c751a7cd3a2c51929eca451eedc824d363497d77289b2b8952dc68509aa658d3cf75aa8d2e6d59d", 0x94}, 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{&(0x7f0000003e80)="5cf25c2660e6dad5556804060b6c0259edc433d628c736cb35d6228b4363389630b01690b9b321225a6c37d4d091f5de580a066c8738950c5b7af320b2ff25d52eae5369722f49fad07a4896fccd0f891e9ae4804f0a9d506a76e06f4fa59996b2eba50fa71cf3666d79655686667b1cfc77251c9073396256b77ae68504ab8fcf9067ed696ed6ae94b79f8db4ae78951579206fa8f915984e621c974bb85cee0e4fe8be05babe9e43c45e64ea9682fe340cd1f0181ce3adc37a20d53c5f8100325fa4f2e6ca44aea5581114b0e69ecbbe2d88b2fbf4fd080e1c07", 0xdb}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="b4a3543594", 0x5}, {&(0x7f0000004fc0)="1485ac226478ebdb8a7dc1c1aaeb4b31928c69cdf326688d1e4bf000ded0fe18d4642140dff137d5a520db64142db483fa01f1130ab24f1c611042d17ac576914bc727bc9ec18e8e91fb67a236059323b2052111038fb3caba97c08cd84f8486ffeb946292955763f94f80a2119c97f93617f2", 0x73}], 0x8, &(0x7f00000050c0)=[{0xe0, 0x116, 0x8, "f8b8d0c915d1df0fa31222cbbf1e3421988801ff8de2b4e8c2f73bbd547cea3bcec7b4eef7440f55a8bf0445cf74f2ca73d3ff717b4f06b6fab4e18f14296241d13b749eac664ffb2bc60d481e42926141077c89e87b97b9d3041a93ed48489e4c27f10ccfaa8beda640407bb515f294b555d193ae28244b349a6ec021990baba43f5b6f7771efca62c3da025bc093da5ecd83dd43452089f1b5c0e3932b88a6be7602636f685cd994d537bdedffd818d1da48d2c425c563409c8df309f4febd5fa6ae1a01cc745e28b05365e9dd46"}, {0x68, 0x113, 0x3, "f71a9b681795452b9fac9d5afe65668ecc94a1e6050ca035e13c1cd12090f4c432a6f42b6ad998de4c00c755ed4e5cd1d987742991cd5f50bdefaf47ef5d5eb9537ee41d339b38702a194ba230b58dfcf0dd3c44de06"}], 0x148}}], 0x3, 0x48884) r8 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000005340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003d40)=0xe8) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000005300)={0xffffffffffffffff, r9}, 0xc) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r10, 0x0) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r10, 0x12, 0x0, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:06 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) (async) r3 = dup(r2) r4 = io_uring_setup(0x1a2f, &(0x7f0000000480)) (async) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) r7 = socket$netlink(0x10, 0x3, 0x0) (async) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r8) (async) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r9, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0xa, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x4888}]}]}]}}]}, 0x44}}, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000100)={r2, 0x3, 0x59, 0x6}) (async) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r11, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) (async) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r11, &(0x7f0000000080)='\f', &(0x7f0000000000)=""/7, 0x2}, 0x20) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r11, &(0x7f0000000040), &(0x7f0000000300)=@buf="b9", 0x1}, 0x20) r12 = dup3(r4, r2, 0x80000) (async) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000580)={r13, &(0x7f0000000500)="d67712a1c3c3192257df6ab8689a9835ded45302eaab4ad36fdf4d7aaa40aa21", &(0x7f0000000540), 0x2}, 0x4) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r13, &(0x7f0000000080)='\f', &(0x7f0000000000)=""/7, 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r13, &(0x7f0000000040), &(0x7f0000000300)=@buf="b9", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x9, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000007000000000000000100000018210000", @ANYRES32=r3, @ANYBLOB="00000000060000009500000000000000758560da23f1c49e19d5a8ad5423e5c05f62c1fe206286c3f3f837021a71589c84d5e4fc089f0c9f20405feef96554e2af9a568b8bcfd9bb7330f78645c1d3dcdecab3f264b2ba93188d70aa557e7011228a04598d2ac8529ac677ff2330916a1efa216a3c51a47ee64f3b11cf433c53c18f3b8bc1b43a72b0b31c48d71ac24e61af5588cf9f24df0eaea317f18481ecca6c077f2721e8e244eaf321e2a36c87c5cf"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x6b, &(0x7f00000001c0)=""/107, 0x0, 0x9, '\x00', r9, 0x11, r10, 0x8, &(0x7f0000000240)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x1, 0xdf4b, 0x8001}, 0x10, 0xffffffffffffffff, r3, 0x0, &(0x7f00000002c0)=[r11, r3, r12, r13]}, 0x80) [ 431.550755][T21785] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 431.574702][T21789] loop2: detected capacity change from 0 to 512 [ 431.582646][T21789] EXT4-fs (loop2): Invalid log block size: 67 [ 431.587761][T21785] netlink: 'syz-executor.0': attribute type 8 has an invalid length. 03:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 431.662300][T21804] loop2: detected capacity change from 0 to 512 [ 431.670373][T21804] EXT4-fs (loop2): Invalid log block size: 71 03:37:06 executing program 3: r0 = socket(0x1d, 0x2, 0x0) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:06 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) (async) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) (async) r3 = dup(r2) r4 = io_uring_setup(0x1a2f, &(0x7f0000000480)) (async, rerun: 32) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) (async, rerun: 32) close_range(r0, 0xffffffffffffffff, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r7 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r8) (async) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r9, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0xa, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x4888}]}]}]}}]}, 0x44}}, 0x0) (async, rerun: 32) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000100)={r2, 0x3, 0x59, 0x6}) (rerun: 32) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r11, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r11, &(0x7f0000000080)='\f', &(0x7f0000000000)=""/7, 0x2}, 0x20) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r11, &(0x7f0000000040), &(0x7f0000000300)=@buf="b9", 0x1}, 0x20) (async) r12 = dup3(r4, r2, 0x80000) (async) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000580)={r13, &(0x7f0000000500)="d67712a1c3c3192257df6ab8689a9835ded45302eaab4ad36fdf4d7aaa40aa21", &(0x7f0000000540), 0x2}, 0x4) (async) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r13, &(0x7f0000000080)='\f', &(0x7f0000000000)=""/7, 0x2}, 0x20) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r13, &(0x7f0000000040), &(0x7f0000000300)=@buf="b9", 0x1}, 0x20) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x9, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000007000000000000000100000018210000", @ANYRES32=r3, @ANYBLOB="00000000060000009500000000000000758560da23f1c49e19d5a8ad5423e5c05f62c1fe206286c3f3f837021a71589c84d5e4fc089f0c9f20405feef96554e2af9a568b8bcfd9bb7330f78645c1d3dcdecab3f264b2ba93188d70aa557e7011228a04598d2ac8529ac677ff2330916a1efa216a3c51a47ee64f3b11cf433c53c18f3b8bc1b43a72b0b31c48d71ac24e61af5588cf9f24df0eaea317f18481ecca6c077f2721e8e244eaf321e2a36c87c5cf"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x6b, &(0x7f00000001c0)=""/107, 0x0, 0x9, '\x00', r9, 0x11, r10, 0x8, &(0x7f0000000240)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x1, 0xdf4b, 0x8001}, 0x10, 0xffffffffffffffff, r3, 0x0, &(0x7f00000002c0)=[r11, r3, r12, r13]}, 0x80) (rerun: 32) 03:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3U9rHOcZAPBnRlrXf+RKbntwDXVN7SKb1ruSVduiB9eFUp8Mbd27q0orIbTSCu3KtoQpMv0AhRKSQE455RLIBwgEf4QQMCT3kISEkNjJIYckG3Y169jyriXbq11Y/X4wmved2dnneSX2nXlnRjsB7FknIuJyRAxExJmIGM6W34mINCKu1Csbm697cP/2dH1Kola79kUSSbas+V5JNj+0uUnsj4h/XIn4d/Jk3Mra+sJUqVRcyeqF6uJyobK2fnZ+cWquOFdcmpgYvzB5cfL85FhH2jkSEZf+8snL/3vjr5fe+f3ND69/dvo/9bTOZ+sfbUcnbTY91/hdNA1GxMpuBOuBgWye63EeAADsTP0Y/2cR8ZvG8f9wDDSOTgEAAIB+UvvTUHw7EFEDAAAA+lYaEUORpPnsXoChSNN8fvMe3l/EwbRUrlR/N1teXZqpr4sYiVw6O18qjmX3Co9ELqnXx7N7bJv1c1vqExFxJCJeGj7QqOeny6WZXp/8AAAAgD3i0Jbx/9fDm+N/AAAAoM+M9DoBAAAAYNcZ/wMAAED/M/4HAACAvva3q1frU635/OuZG2urC+UbZ2eKlYX84up0frq8spyfK5fnGt/Zt7jd+5XK5eU/xNLqrUK1WKkWKmvr1xfLq0vV6/OPPQIbAAAA6KIjv777QRIRG3880Jjq9vU6KaArkmd58ce7lwfQfQPPsU1uF/IAum+w1wkAPWNfDmx3HqDtzTvvdj4XAABgd4z+sv31f+cGoL+lvU4AAOg61/9h78o91x2AQD/56WO1J/uEF7/+X6s9c1IAAEBHDTWmJM1n1wKHIk3z+YjDjccC5JLZ+VJxLBsfvD+c+0m9Pt7YMnm2/x0GAAAAAAAAAAAAAAAAAAAAAAAAgD2sVkuiBgAAAPS1iPTTpPFt/hGjw6eGtp4f2Jd8M9yYR8TN1669cmuqWl0Zry//8uHy6qvZ8nO9OIMBAAAAbNUcpzfH8QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQSQ/u355uTt2M+/mfI2KkVfzB2N+Y749cRBz8KonBR7ZLImKgA/E37kTE0Vbxk3paMZJl0Sr+gR7GTyPiUAfiw152t97/XG71+UvjRGPe+vM3mE0vqn3/lz7s/wba9D+Hdxjj2L23Cm3j34k4Nti6/2nGT9rEP7nD+P/65/p6u3W11yNGW+5/ksdiFaqLy4XK2vrZ+cWpueJccWliYvzC5MXJ85Njhdn5UjH72TLG/3/19vdPa//BNvFHtmn/qR22/7t7t+7/fLOYaxX/9MnW+9+jbeKn2b7vt1m5vn60Wd7YLD/q+JvvHX9a+2fatH+7v//pHbb/zN//+9EOXwoAdEFlbX1hqlQqrigoKCg8LPS6ZwIAADrtx4P+XmcCAAAAAAAAAAAAAAAAAAAAe1c3vk5sa8yN3jQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCpfggAAP//xqjVnw==") 03:37:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, 0x0, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r2) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0xd0, r9, 0x20, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7f, 0x28}}}}, [@NL80211_ATTR_TID_CONFIG={0x60, 0x11d, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x16}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xca}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xdb}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}]}]}, @NL80211_ATTR_TID_CONFIG={0x50, 0x11d, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x8a}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x88}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x5}, 0x24000800) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'hsr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'geneve1\x00', 0x0}) sendmmsg$inet(r10, &(0x7f0000000280), 0x0, 0x0) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r12}, @IFLA_HSR_SLAVE1={0x8, 0x1, r13}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r8, 0x8, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000084) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000000040)={0x2c, r6, 0x15, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xcf}]}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)={0x28, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x7, 0x22}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) sendmsg$NL80211_CMD_DEL_PMKSA(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r3, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "120e8d51bbc07dde6079bb1e7c709c53"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8ab9959dbe58"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_FILS_CACHE_ID={0x6}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x7}, @NL80211_ATTR_PMKID={0x14, 0x55, "1dd85cc1f7ac2f54436a420e98460d6a"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x41}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x1}]}, 0xb7}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0xe03, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}}, 0x0) [ 431.873051][T21823] loop2: detected capacity change from 0 to 512 [ 431.888435][T21821] can: request_module (can-proto-0) failed. [ 431.898767][T21823] EXT4-fs (loop2): Invalid log block size: 129 [ 431.905608][T21821] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 431.912124][T21821] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 431.919626][T21821] vhci_hcd vhci_hcd.0: Device attached [ 431.921967][T21822] geneve1: entered promiscuous mode [ 431.925789][T21826] vhci_hcd: connection closed [ 431.931617][T11456] vhci_hcd: stop threads [ 431.940692][T11456] vhci_hcd: release socket [ 431.945126][T11456] vhci_hcd: disconnect device [ 431.954147][T21822] geneve1: left promiscuous mode [ 431.962557][T21829] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21829 comm=syz-executor.1 03:37:07 executing program 5: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$inet(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) bind(r1, &(0x7f0000004b00)=@l2tp={0x2, 0x0, @rand_addr=0x64010101, 0x4}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) r4 = socket$inet(0x2, 0x2, 0x1) bind$inet(r4, &(0x7f0000000000)={0x2, 0x6e22, @loopback}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x2, 0x9cfd, [0xfffeffff, 0x8001, 0x9]}}) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r2, 0x3}, 0x18) r5 = dup(r3) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmmsg(r5, &(0x7f0000004a80)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x3, @multicast2}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="659d3296a2ee3d5bdcbe9b7833ac", 0xe}, {&(0x7f0000000240)="831238e516b77604b693709b950f2e63be4771839d4b6ac0ccc7e88e74265c123768d72d27898e54ae033ba6e23ea4792bdbb76eb3ca23ec2df9b4706700e02df8d6eb8b4c700ba5780a893c4105a8016989548f35faa61d8e32660bd952789222b7c03d453705b4af0b1a99ff8455fac71ff159ad510a76a05005f4df3560892ff14e73ebc91c15f0e3397ef2f0823775b75e1a0d6d629f2811ca", 0x9b}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="0b37705d9087bc9ccaac24e53576ad9466122436999be6c78619da2c6fd25de91e1665afc37071c2e78fc6fb9ea4ad418fb2ede53d4fe3d21e1fd3f037a4c392442b8db3", 0x44}, {&(0x7f0000001480)="41d36dbd7826bc1808ce62d375b16cbccd9c5e9dff9cc282259f2a727ec88fbfb62eaff8293c3ded046bea62d456e46d3c138c0ce6caf065c4f4960631c99f9ac79e0b3ff1816082719faea7297e06d692d1b614aad1b38c53443a54fd4df44543b0e074893a02910abccc6accedd94ec62b073526112ef2f2fda28eb36c36", 0x7f}, {&(0x7f0000001500)="b1b18b74de970efadf490c9b7f079d221913280fce3e399288fa096fcbc32db153571c43c64db75ebd58f3e239706f275b9f43055aa7442f9c36b9afa98affd07f5640ee31af2532368da3c158a53bce9139ee40a53105a57faf05c88c5df0c2d68214e776817abbe063d85d16edf8bb5e8d816bfdc5f5f009", 0x79}], 0x6, &(0x7f0000001600)=[{0x110, 0x113, 0xfffffc00, 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"}], 0x1010}}], 0x2, 0x4000000) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:07 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) r3 = dup2(r0, r2) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r1, 0x1, {0x0, 0x0, 0xfe4a2325a8e90ea}}, 0x18) r4 = dup(r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r7, 0x8983, &(0x7f0000000240)) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4, 0x900, 0xff5, {0x77359400}, {r5, r6/1000+10000}, {0x4, 0x0, 0x1}, 0x1, @canfd={{0x2}, 0x23, 0x1, 0x0, 0x0, "828d3be68921f39d1fffe834d1ead470c9a122ea8b8e650a69fc008f5661cbfa4a874d6f372fb605130894138de28bbbc8d36762c00076ed92122c3e20c7ff40"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0xc088) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x1411, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0xfcdc979f5067bd93}, 0x801) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001f00"/20], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8800000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r3, 0x10, 0x0, 0x8000) [ 432.297933][T21832] loop2: detected capacity change from 0 to 512 [ 432.307350][T21832] EXT4-fs (loop2): Invalid log block size: 137 03:37:07 executing program 4: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$inet(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) bind(r1, &(0x7f0000004b00)=@l2tp={0x2, 0x0, @rand_addr=0x64010101, 0x4}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) r4 = socket$inet(0x2, 0x2, 0x1) bind$inet(r4, &(0x7f0000000000)={0x2, 0x6e22, @loopback}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x2, 0x9cfd, [0xfffeffff, 0x8001, 0x9]}}) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r2, 0x3}, 0x18) r5 = dup(r3) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmmsg(r5, &(0x7f0000004a80)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x3, @multicast2}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="659d3296a2ee3d5bdcbe9b7833ac", 0xe}, {&(0x7f0000000240)="831238e516b77604b693709b950f2e63be4771839d4b6ac0ccc7e88e74265c123768d72d27898e54ae033ba6e23ea4792bdbb76eb3ca23ec2df9b4706700e02df8d6eb8b4c700ba5780a893c4105a8016989548f35faa61d8e32660bd952789222b7c03d453705b4af0b1a99ff8455fac71ff159ad510a76a05005f4df3560892ff14e73ebc91c15f0e3397ef2f0823775b75e1a0d6d629f2811ca", 0x9b}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="0b37705d9087bc9ccaac24e53576ad9466122436999be6c78619da2c6fd25de91e1665afc37071c2e78fc6fb9ea4ad418fb2ede53d4fe3d21e1fd3f037a4c392442b8db3", 0x44}, {&(0x7f0000001480)="41d36dbd7826bc1808ce62d375b16cbccd9c5e9dff9cc282259f2a727ec88fbfb62eaff8293c3ded046bea62d456e46d3c138c0ce6caf065c4f4960631c99f9ac79e0b3ff1816082719faea7297e06d692d1b614aad1b38c53443a54fd4df44543b0e074893a02910abccc6accedd94ec62b073526112ef2f2fda28eb36c36", 0x7f}, {&(0x7f0000001500)="b1b18b74de970efadf490c9b7f079d221913280fce3e399288fa096fcbc32db153571c43c64db75ebd58f3e239706f275b9f43055aa7442f9c36b9afa98affd07f5640ee31af2532368da3c158a53bce9139ee40a53105a57faf05c88c5df0c2d68214e776817abbe063d85d16edf8bb5e8d816bfdc5f5f009", 0x79}], 0x6, &(0x7f0000001600)=[{0x110, 0x113, 0xfffffc00, 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"}], 0x1010}}], 0x2, 0x4000000) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:07 executing program 3: r0 = socket(0x1d, 0x2, 0x0) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 432.461266][T21848] loop2: detected capacity change from 0 to 512 [ 432.474161][T21848] EXT4-fs (loop2): Invalid log block size: 147 [ 432.483228][T21845] can: request_module (can-proto-0) failed. [ 432.489961][T21845] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 432.496475][T21845] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 432.503994][T21845] vhci_hcd vhci_hcd.0: Device attached 03:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 432.512192][T21850] vhci_hcd: connection closed [ 432.512361][T14744] vhci_hcd: stop threads [ 432.521379][T14744] vhci_hcd: release socket [ 432.525827][T14744] vhci_hcd: disconnect device [ 432.577913][T21854] loop2: detected capacity change from 0 to 512 [ 432.585868][T21854] EXT4-fs (loop2): Invalid log block size: 256 03:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 432.660339][T21857] loop2: detected capacity change from 0 to 512 [ 432.668585][T21857] EXT4-fs (loop2): Invalid log block size: 266 03:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 432.751623][T21859] loop2: detected capacity change from 0 to 512 [ 432.762388][T21859] EXT4-fs (loop2): Invalid log block size: 267 [ 432.820780][T21861] loop2: detected capacity change from 0 to 512 [ 432.828937][T21861] EXT4-fs (loop2): Invalid log block size: 510 03:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 432.901499][T21863] loop2: detected capacity change from 0 to 512 [ 432.910738][T21863] EXT4-fs (loop2): Invalid log block size: 512 03:37:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) 03:37:07 executing program 1: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff, 0x403}, 0x10}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) mlock(&(0x7f0000000000/0x11000)=nil, 0x11000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x88, 0x7ff, 0xcf, 0xb, 0x97}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) set_mempolicy(0x4000, &(0x7f0000000240)=0x4, 0x1) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000003000/0x1000)=nil) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r3, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc9}, {0x0}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x8, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/188}, {&(0x7f0000000900)=""/167}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000700)=""/42}], 0x1000000000000072, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r5, &(0x7f0000001e40)=[{&(0x7f0000000440)=""/154, 0xffffffa4}, {&(0x7f0000001d80)=""/188, 0xb8}, {&(0x7f0000000140)=""/10, 0xfffffc49}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000001f00)=""/201, 0xc5}, {&(0x7f0000000500)=""/247, 0xf8}, {&(0x7f0000000600)=""/228, 0xee}, {&(0x7f0000002e40)=""/4096}], 0x1, 0x0, 0x0) mmap(&(0x7f000086a000/0x400000)=nil, 0x400000, 0x0, 0x10, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="00d05dbf08cb74077bfbb836000200003bc4f351ec9cc8d8a8ef07000000577cdd4797476e9f1070ac9a25405f4c6c09702d97978a69a21d70ebdfe2f5cd0622b3128500f391c35325f1b2007eb3db85660b7cc0da04e23a596ca073a6f9ce42398907165013c8ded0b51b1ac3ddc84a873707e6397d5860271b365a23be0dd3b261", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000010a00182fc59aefa8ad67c7973ca2a9f79cd3570576819c45bf0683e407f5bd8db9338f6fa2afa5280d86150fe196377de32062faf3e64d0c864793ed47a395097f662ae7bf03a9edd5e3d046858f8fa9fbde2db95707a1ab7ff177b9b7ce95b", @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001f9ffff00000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT=r3], 0xe8, 0x24000844}}], 0x1, 0x20018000) set_mempolicy(0x1, &(0x7f00000003c0)=0x540, 0x11c1) r6 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x8) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) get_mempolicy(&(0x7f00000001c0), 0x0, 0x4c1, &(0x7f00009e4000/0x1000)=nil, 0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000280)=0x5533, 0x1, 0x3) 03:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:07 executing program 3: r0 = socket(0x1d, 0x2, 0x0) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 433.158587][T21868] nf_ct_set_timeout: 10 callbacks suppressed [ 433.158602][T21868] No such timeout policy "syz0" [ 433.159127][T21869] loop2: detected capacity change from 0 to 512 [ 433.185083][T21869] EXT4-fs (loop2): Invalid log block size: 1024 [ 433.197570][T21867] can: request_module (can-proto-0) failed. [ 433.216691][T21873] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 433.223253][T21873] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 433.230777][T21873] vhci_hcd vhci_hcd.0: Device attached [ 433.239240][T21874] vhci_hcd: connection closed [ 433.239450][T11456] vhci_hcd: stop threads [ 433.248403][T11456] vhci_hcd: release socket [ 433.252807][T11456] vhci_hcd: disconnect device 03:37:08 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x38) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@RTM_DELMDB={0x38, 0x55, 0x4, 0x70bd2d, 0x25dfdbfc, {0x7, r1}, [@MDBA_SET_ENTRY={0x20, 0x1, {r1, 0x0, 0x3, 0x3, {@ip4=@broadcast, 0x86dd}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4805) r3 = socket(0x1d, 0x2, 0x6) r4 = socket(0x2000000015, 0x80005, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r5 = dup(r3) r6 = socket$inet(0x2, 0x2, 0x1) bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000032000000000000000000001000000000"], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:08 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) r3 = dup2(r0, r2) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r1, 0x1, {0x0, 0x0, 0xfe4a2325a8e90ea}}, 0x18) r4 = dup(r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r7, 0x8983, &(0x7f0000000240)) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4, 0x900, 0xff5, {0x77359400}, {r5, r6/1000+10000}, {0x4, 0x0, 0x1}, 0x1, @canfd={{0x2}, 0x23, 0x1, 0x0, 0x0, "828d3be68921f39d1fffe834d1ead470c9a122ea8b8e650a69fc008f5661cbfa4a874d6f372fb605130894138de28bbbc8d36762c00076ed92122c3e20c7ff40"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0xc088) (async) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x1411, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0xfcdc979f5067bd93}, 0x801) (async) io_uring_setup(0x1a2f, &(0x7f0000000140)) (async, rerun: 64) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001f00"/20], 0x14}}, 0x0) (rerun: 64) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:08 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x2, 0x8, 0x402, 0x0, 0x0, {0x3, 0x0, 0x7}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048884}, 0x40180) 03:37:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 1) [ 433.321686][T21882] loop2: detected capacity change from 0 to 512 [ 433.342402][T21882] EXT4-fs (loop2): Invalid log block size: 2048 03:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 433.380591][T21890] FAULT_INJECTION: forcing a failure. [ 433.380591][T21890] name failslab, interval 1, probability 0, space 0, times 0 [ 433.393303][T21890] CPU: 1 PID: 21890 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 433.401967][T21890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 433.412081][T21890] Call Trace: [ 433.415355][T21890] [ 433.418291][T21890] dump_stack_lvl+0xda/0x130 [ 433.422895][T21890] dump_stack+0x15/0x20 03:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 433.427132][T21890] should_fail_ex+0x21f/0x230 [ 433.431819][T21890] ? __se_sys_memfd_create+0x1da/0x680 [ 433.437293][T21890] __should_failslab+0x92/0xa0 [ 433.442074][T21890] should_failslab+0x9/0x20 [ 433.446682][T21890] slab_pre_alloc_hook+0x38/0x180 [ 433.451822][T21890] ? __se_sys_memfd_create+0x1da/0x680 [ 433.457339][T21890] ? __se_sys_memfd_create+0x1da/0x680 [ 433.462807][T21890] __kmem_cache_alloc_node+0x48/0x1d0 [ 433.468200][T21890] ? __se_sys_memfd_create+0x1da/0x680 [ 433.473668][T21890] __kmalloc+0x95/0x1a0 [ 433.477880][T21890] __se_sys_memfd_create+0x1da/0x680 [ 433.483250][T21890] ? ksys_write+0x178/0x1a0 [ 433.487765][T21890] __x64_sys_memfd_create+0x31/0x40 [ 433.493040][T21890] do_syscall_64+0x41/0xc0 [ 433.497464][T21890] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 433.503361][T21890] RIP: 0033:0x7f3a982abb29 [ 433.507850][T21890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 433.527452][T21890] RSP: 002b:00007f3a9762de98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 433.535849][T21890] RAX: ffffffffffffffda RBX: 00000000000004ba RCX: 00007f3a982abb29 [ 433.543817][T21890] RDX: 00007f3a9762df3c RSI: 0000000000000000 RDI: 00007f3a982f66ba [ 433.551770][T21890] RBP: 00000000200005c0 R08: 00007f3a9762dc37 R09: 00007f3a9762e120 [ 433.559734][T21890] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 [ 433.567813][T21890] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 433.575857][T21890] 03:37:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) 03:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:08 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x2, 0x8, 0x402, 0x0, 0x0, {0x3, 0x0, 0x7}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048884}, 0x40180) 03:37:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 2) 03:37:08 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 434.041293][T21902] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 434.044686][T21904] FAULT_INJECTION: forcing a failure. [ 434.044686][T21904] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 434.055096][T21905] loop2: detected capacity change from 0 to 512 [ 434.062401][T21904] CPU: 1 PID: 21904 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 434.077287][T21904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 434.087454][T21904] Call Trace: [ 434.090729][T21904] [ 434.093658][T21904] dump_stack_lvl+0xda/0x130 [ 434.098282][T21904] dump_stack+0x15/0x20 [ 434.102436][T21904] should_fail_ex+0x21f/0x230 [ 434.107119][T21904] should_fail+0xb/0x10 [ 434.111350][T21904] should_fail_usercopy+0x1a/0x20 [ 434.116376][T21904] _copy_from_user+0x1e/0xd0 [ 434.121041][T21904] __se_sys_memfd_create+0x215/0x680 [ 434.126341][T21904] ? ksys_write+0x178/0x1a0 [ 434.130872][T21904] __x64_sys_memfd_create+0x31/0x40 [ 434.136135][T21904] do_syscall_64+0x41/0xc0 [ 434.140599][T21904] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 434.146625][T21904] RIP: 0033:0x7f3a982abb29 [ 434.151095][T21904] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 434.170704][T21904] RSP: 002b:00007f3a9762de98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 434.179152][T21904] RAX: ffffffffffffffda RBX: 00000000000004ba RCX: 00007f3a982abb29 03:37:09 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) r3 = dup2(r0, r2) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r1, 0x1, {0x0, 0x0, 0xfe4a2325a8e90ea}}, 0x18) (async) r4 = dup(r2) (async) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) (async) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r7, 0x8983, &(0x7f0000000240)) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4, 0x900, 0xff5, {0x77359400}, {r5, r6/1000+10000}, {0x4, 0x0, 0x1}, 0x1, @canfd={{0x2}, 0x23, 0x1, 0x0, 0x0, "828d3be68921f39d1fffe834d1ead470c9a122ea8b8e650a69fc008f5661cbfa4a874d6f372fb605130894138de28bbbc8d36762c00076ed92122c3e20c7ff40"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0xc088) (async) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x1411, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0xfcdc979f5067bd93}, 0x801) (async) io_uring_setup(0x1a2f, &(0x7f0000000140)) (async) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001f00"/20], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 3) 03:37:09 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000e4558b405b0000b7e427ca9f7c8c37326b4a798d5b1a1b3be8e21d9523787e29eed9a4a701e15bb68b75ffc95542586e1cb794a8e4d17650c9f85e92a64b51901762223e563425813fd38b92aa21e7d697516b95e8b47d698fc546e58fa0cf0892b62ae3a03d4375fa300371763448a3d939d559abe2f8ea22684ef32f64e4882ea49cf31968ba9f1b33ef06311c624603"], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 434.187233][T21904] RDX: 00007f3a9762df3c RSI: 0000000000000000 RDI: 00007f3a982f66ba [ 434.195206][T21904] RBP: 00000000200005c0 R08: 00007f3a9762dc37 R09: 00007f3a9762e120 [ 434.203182][T21904] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 [ 434.211158][T21904] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 434.215041][T21905] EXT4-fs (loop2): Invalid log block size: 7526 [ 434.219125][T21904] [ 434.257761][T21916] FAULT_INJECTION: forcing a failure. [ 434.257761][T21916] name failslab, interval 1, probability 0, space 0, times 0 [ 434.270478][T21916] CPU: 1 PID: 21916 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 434.279221][T21916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 434.289334][T21916] Call Trace: [ 434.292622][T21916] [ 434.295542][T21916] dump_stack_lvl+0xda/0x130 [ 434.300116][T21916] dump_stack+0x15/0x20 [ 434.304252][T21916] should_fail_ex+0x21f/0x230 [ 434.308912][T21916] __should_failslab+0x92/0xa0 [ 434.313769][T21916] should_failslab+0x9/0x20 [ 434.318325][T21916] slab_pre_alloc_hook+0x38/0x180 [ 434.323408][T21916] kmem_cache_alloc_lru+0x4e/0x220 [ 434.328533][T21916] ? shmem_alloc_inode+0x34/0x50 [ 434.333481][T21916] shmem_alloc_inode+0x34/0x50 [ 434.338293][T21916] ? shmem_match+0xa0/0xa0 [ 434.342777][T21916] alloc_inode+0x38/0x150 [ 434.347110][T21916] new_inode+0x24/0x130 [ 434.351264][T21916] shmem_get_inode+0x228/0x760 [ 434.356028][T21916] __shmem_file_setup+0x122/0x1f0 [ 434.361103][T21916] shmem_file_setup+0x3b/0x50 [ 434.365763][T21916] __se_sys_memfd_create+0x301/0x680 [ 434.371075][T21916] ? ksys_write+0x178/0x1a0 [ 434.375703][T21916] __x64_sys_memfd_create+0x31/0x40 [ 434.380927][T21916] do_syscall_64+0x41/0xc0 [ 434.385434][T21916] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 434.391322][T21916] RIP: 0033:0x7f3a982abb29 [ 434.395731][T21916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 434.415427][T21916] RSP: 002b:00007f3a9762de98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 434.423840][T21916] RAX: ffffffffffffffda RBX: 00000000000004ba RCX: 00007f3a982abb29 [ 434.431899][T21916] RDX: 00007f3a9762df3c RSI: 0000000000000000 RDI: 00007f3a982f66ba [ 434.439887][T21916] RBP: 00000000200005c0 R08: 00007f3a9762dc37 R09: 00007f3a9762e120 [ 434.447848][T21916] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 03:37:09 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x2, 0x8, 0x402, 0x0, 0x0, {0x3, 0x0, 0x7}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048884}, 0x40180) 03:37:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 4) 03:37:09 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000e4558b405b0000b7e427ca9f7c8c37326b4a798d5b1a1b3be8e21d9523787e29eed9a4a701e15bb68b75ffc95542586e1cb794a8e4d17650c9f85e92a64b51901762223e563425813fd38b92aa21e7d697516b95e8b47d698fc546e58fa0cf0892b62ae3a03d4375fa300371763448a3d939d559abe2f8ea22684ef32f64e4882ea49cf31968ba9f1b33ef06311c624603"], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) (async) socket(0x1d, 0x2, 0x6) (async) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) (async) dup(r2) (async) io_uring_setup(0x1a2f, &(0x7f0000000140)) (async) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000e4558b405b0000b7e427ca9f7c8c37326b4a798d5b1a1b3be8e21d9523787e29eed9a4a701e15bb68b75ffc95542586e1cb794a8e4d17650c9f85e92a64b51901762223e563425813fd38b92aa21e7d697516b95e8b47d698fc546e58fa0cf0892b62ae3a03d4375fa300371763448a3d939d559abe2f8ea22684ef32f64e4882ea49cf31968ba9f1b33ef06311c624603"], 0x14}}, 0x0) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 03:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 434.455813][T21916] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 434.463769][T21916] [ 434.518288][T21926] FAULT_INJECTION: forcing a failure. [ 434.518288][T21926] name failslab, interval 1, probability 0, space 0, times 0 [ 434.522619][T21927] loop2: detected capacity change from 0 to 512 [ 434.530965][T21926] CPU: 1 PID: 21926 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 434.540019][T21927] EXT4-fs (loop2): Invalid log block size: 86016 [ 434.545916][T21926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 434.545930][T21926] Call Trace: [ 434.545935][T21926] [ 434.545942][T21926] dump_stack_lvl+0xda/0x130 [ 434.573252][T21926] dump_stack+0x15/0x20 [ 434.577401][T21926] should_fail_ex+0x21f/0x230 [ 434.582144][T21926] __should_failslab+0x92/0xa0 [ 434.586896][T21926] should_failslab+0x9/0x20 [ 434.591421][T21926] slab_pre_alloc_hook+0x38/0x180 [ 434.596444][T21926] kmem_cache_alloc+0x52/0x220 [ 434.601295][T21926] ? security_inode_alloc+0x32/0xd0 [ 434.606484][T21926] security_inode_alloc+0x32/0xd0 [ 434.611547][T21926] inode_init_always+0x3ff/0x440 [ 434.616543][T21926] ? shmem_match+0xa0/0xa0 [ 434.620959][T21926] alloc_inode+0x77/0x150 [ 434.625280][T21926] new_inode+0x24/0x130 [ 434.629441][T21926] shmem_get_inode+0x228/0x760 [ 434.634197][T21926] __shmem_file_setup+0x122/0x1f0 [ 434.639233][T21926] shmem_file_setup+0x3b/0x50 [ 434.643971][T21926] __se_sys_memfd_create+0x301/0x680 [ 434.649247][T21926] ? ksys_write+0x178/0x1a0 [ 434.653760][T21926] __x64_sys_memfd_create+0x31/0x40 [ 434.659005][T21926] do_syscall_64+0x41/0xc0 [ 434.663467][T21926] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 434.669421][T21926] RIP: 0033:0x7f3a982abb29 [ 434.673827][T21926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 434.693425][T21926] RSP: 002b:00007f3a9762de98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 434.701856][T21926] RAX: ffffffffffffffda RBX: 00000000000004ba RCX: 00007f3a982abb29 [ 434.709886][T21926] RDX: 00007f3a9762df3c RSI: 0000000000000000 RDI: 00007f3a982f66ba [ 434.717843][T21926] RBP: 00000000200005c0 R08: 00007f3a9762dc37 R09: 00007f3a9762e120 [ 434.726046][T21926] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 [ 434.734005][T21926] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 434.741963][T21926] [ 434.795633][ T3367] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:37:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) 03:37:09 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 5) 03:37:09 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000e4558b405b0000b7e427ca9f7c8c37326b4a798d5b1a1b3be8e21d9523787e29eed9a4a701e15bb68b75ffc95542586e1cb794a8e4d17650c9f85e92a64b51901762223e563425813fd38b92aa21e7d697516b95e8b47d698fc546e58fa0cf0892b62ae3a03d4375fa300371763448a3d939d559abe2f8ea22684ef32f64e4882ea49cf31968ba9f1b33ef06311c624603"], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:09 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) (async) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) (async, rerun: 32) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000e4558b405b0000b7e427ca9f7c8c37326b4a798d5b1a1b3be8e21d9523787e29eed9a4a701e15bb68b75ffc95542586e1cb794a8e4d17650c9f85e92a64b51901762223e563425813fd38b92aa21e7d697516b95e8b47d698fc546e58fa0cf0892b62ae3a03d4375fa300371763448a3d939d559abe2f8ea22684ef32f64e4882ea49cf31968ba9f1b33ef06311c624603"], 0x14}}, 0x0) (rerun: 32) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 434.966497][T21942] FAULT_INJECTION: forcing a failure. [ 434.966497][T21942] name failslab, interval 1, probability 0, space 0, times 0 [ 434.976750][T21939] loop2: detected capacity change from 0 to 512 [ 434.979125][T21942] CPU: 0 PID: 21942 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 434.994077][T21942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 434.994477][T21939] EXT4-fs (loop2): Invalid log block size: 4294967294 [ 435.004120][T21942] Call Trace: [ 435.004128][T21942] [ 435.004135][T21942] dump_stack_lvl+0xda/0x130 [ 435.021754][T21942] dump_stack+0x15/0x20 [ 435.025900][T21942] should_fail_ex+0x21f/0x230 [ 435.030564][T21942] __should_failslab+0x92/0xa0 [ 435.035373][T21942] should_failslab+0x9/0x20 [ 435.039870][T21942] slab_pre_alloc_hook+0x38/0x180 [ 435.044890][T21942] kmem_cache_alloc_lru+0x4e/0x220 [ 435.049994][T21942] ? __d_alloc+0x3d/0x380 [ 435.054458][T21942] ? get_random_u32+0x1b6/0x260 [ 435.059318][T21942] __d_alloc+0x3d/0x380 [ 435.063464][T21942] ? current_time+0x103/0x1d0 [ 435.068227][T21942] d_alloc_pseudo+0x1e/0x50 [ 435.072715][T21942] alloc_file_pseudo+0x74/0x160 [ 435.077553][T21942] __shmem_file_setup+0x16e/0x1f0 [ 435.082620][T21942] shmem_file_setup+0x3b/0x50 [ 435.087291][T21942] __se_sys_memfd_create+0x301/0x680 [ 435.092611][T21942] ? ksys_write+0x178/0x1a0 [ 435.097106][T21942] __x64_sys_memfd_create+0x31/0x40 [ 435.102291][T21942] do_syscall_64+0x41/0xc0 [ 435.106735][T21942] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 435.112651][T21942] RIP: 0033:0x7f3a982abb29 [ 435.117103][T21942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 435.136698][T21942] RSP: 002b:00007f3a9762de98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 435.145098][T21942] RAX: ffffffffffffffda RBX: 00000000000004ba RCX: 00007f3a982abb29 [ 435.153099][T21942] RDX: 00007f3a9762df3c RSI: 0000000000000000 RDI: 00007f3a982f66ba 03:37:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 6) 03:37:09 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) (fail_nth: 1) [ 435.161058][T21942] RBP: 00000000200005c0 R08: 00007f3a9762dc37 R09: 00007f3a9762e120 [ 435.169015][T21942] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 [ 435.176971][T21942] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 435.184933][T21942] [ 435.193309][T21944] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN 03:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 435.228310][T21948] FAULT_INJECTION: forcing a failure. [ 435.228310][T21948] name failslab, interval 1, probability 0, space 0, times 0 [ 435.240959][T21948] CPU: 1 PID: 21948 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 435.249642][T21948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 435.259700][T21948] Call Trace: [ 435.262998][T21948] [ 435.265923][T21948] dump_stack_lvl+0xda/0x130 [ 435.270571][T21948] dump_stack+0x15/0x20 03:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 435.274759][T21948] should_fail_ex+0x21f/0x230 [ 435.279502][T21948] __should_failslab+0x92/0xa0 [ 435.284282][T21948] should_failslab+0x9/0x20 [ 435.288824][T21948] slab_pre_alloc_hook+0x38/0x180 [ 435.293938][T21948] kmem_cache_alloc+0x52/0x220 [ 435.298712][T21948] ? alloc_empty_file+0xd0/0x310 [ 435.303663][T21948] alloc_empty_file+0xd0/0x310 [ 435.308435][T21948] alloc_file+0x3a/0x300 [ 435.312732][T21948] alloc_file_pseudo+0x103/0x160 [ 435.317674][T21948] __shmem_file_setup+0x16e/0x1f0 [ 435.322867][T21948] shmem_file_setup+0x3b/0x50 [ 435.327669][T21948] __se_sys_memfd_create+0x301/0x680 [ 435.332962][T21948] ? ksys_write+0x178/0x1a0 [ 435.337524][T21948] __x64_sys_memfd_create+0x31/0x40 [ 435.342855][T21948] do_syscall_64+0x41/0xc0 [ 435.347276][T21948] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 435.353249][T21948] RIP: 0033:0x7f3a982abb29 [ 435.357666][T21948] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 03:37:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 7) [ 435.377362][T21948] RSP: 002b:00007f3a9762de98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 435.385851][T21948] RAX: ffffffffffffffda RBX: 00000000000004ba RCX: 00007f3a982abb29 [ 435.393827][T21948] RDX: 00007f3a9762df3c RSI: 0000000000000000 RDI: 00007f3a982f66ba [ 435.401835][T21948] RBP: 00000000200005c0 R08: 00007f3a9762dc37 R09: 00007f3a9762e120 [ 435.409866][T21948] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 [ 435.417837][T21948] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 435.425818][T21948] [ 435.446164][T21957] FAULT_INJECTION: forcing a failure. [ 435.446164][T21957] name failslab, interval 1, probability 0, space 0, times 0 [ 435.450597][T21955] loop2: detected capacity change from 0 to 512 [ 435.459480][T21957] CPU: 1 PID: 21957 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 435.459508][T21957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 435.484503][T21957] Call Trace: [ 435.487771][T21957] [ 435.490721][T21957] dump_stack_lvl+0xda/0x130 [ 435.495381][T21957] dump_stack+0x15/0x20 [ 435.499523][T21957] should_fail_ex+0x21f/0x230 [ 435.504262][T21957] __should_failslab+0x92/0xa0 [ 435.509025][T21957] should_failslab+0x9/0x20 [ 435.513591][T21957] slab_pre_alloc_hook+0x38/0x180 [ 435.518633][T21957] kmem_cache_alloc+0x52/0x220 [ 435.523459][T21957] ? security_file_alloc+0x32/0xd0 [ 435.528562][T21957] ? kmem_cache_alloc+0x10f/0x220 [ 435.533610][T21957] security_file_alloc+0x32/0xd0 [ 435.538603][T21957] alloc_empty_file+0x120/0x310 [ 435.543462][T21957] alloc_file+0x3a/0x300 [ 435.547697][T21957] alloc_file_pseudo+0x103/0x160 [ 435.552623][T21957] __shmem_file_setup+0x16e/0x1f0 [ 435.557646][T21957] shmem_file_setup+0x3b/0x50 [ 435.562364][T21957] __se_sys_memfd_create+0x301/0x680 [ 435.567640][T21957] ? ksys_write+0x178/0x1a0 [ 435.572147][T21957] __x64_sys_memfd_create+0x31/0x40 [ 435.577463][T21957] do_syscall_64+0x41/0xc0 [ 435.581876][T21957] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 435.587792][T21957] RIP: 0033:0x7f3a982abb29 [ 435.592195][T21957] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 435.611805][T21957] RSP: 002b:00007f3a9762de98 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 435.620271][T21957] RAX: ffffffffffffffda RBX: 00000000000004ba RCX: 00007f3a982abb29 [ 435.628302][T21957] RDX: 00007f3a9762df3c RSI: 0000000000000000 RDI: 00007f3a982f66ba [ 435.636294][T21957] RBP: 00000000200005c0 R08: 00007f3a9762dc37 R09: 00007f3a9762e120 [ 435.644260][T21957] R10: 000000000000000a R11: 0000000000000206 R12: 0000000020000500 [ 435.652228][T21957] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 435.660231][T21957] [ 435.665340][T21950] FAULT_INJECTION: forcing a failure. [ 435.665340][T21950] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 435.669535][T21955] EXT4-fs (loop2): fragment/cluster size (1024) != block size (4096) [ 435.678645][T21950] CPU: 0 PID: 21950 Comm: syz-executor.1 Not tainted 6.5.0-rc3-syzkaller #0 [ 435.695349][T21950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 435.705419][T21950] Call Trace: [ 435.708687][T21950] [ 435.711635][T21950] dump_stack_lvl+0xda/0x130 [ 435.716295][T21950] dump_stack+0x15/0x20 [ 435.720550][T21950] should_fail_ex+0x21f/0x230 [ 435.725216][T21950] __should_fail_alloc_page+0xfd/0x110 [ 435.730672][T21950] __alloc_pages+0x108/0x340 [ 435.735256][T21950] vma_alloc_folio+0x6a3/0x8c0 [ 435.740009][T21950] ? get_signal+0xb0/0xff0 [ 435.744479][T21950] ? pte_offset_map_nolock+0x11f/0x1c0 [ 435.749958][T21950] handle_mm_fault+0xdc0/0x2c10 [ 435.754810][T21950] exc_page_fault+0x391/0x650 [ 435.759485][T21950] asm_exc_page_fault+0x26/0x30 [ 435.764334][T21950] RIP: 0033:0x7fa7bdb4edbb [ 435.768742][T21950] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 435.788344][T21950] RSP: 002b:00007fa7bcf03ea0 EFLAGS: 00010246 03:37:10 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f00000000c0), 0x4) r4 = dup(r2) io_uring_setup(0x1a30, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x140c, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x5}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4002044}, 0x0) [ 435.794416][T21950] RAX: 00007fa7bcf05fc0 RBX: 00007fa7bdc81fe0 RCX: 0000000000000000 [ 435.802433][T21950] RDX: 00007fa7bcf06008 RSI: 00007fa7bdbe0ce8 RDI: 00007fa7bcf03ec0 [ 435.810393][T21950] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 435.818349][T21950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 435.826435][T21950] R13: 000000000000000b R14: 00007fa7bdca2f80 R15: 00007ffc0291deb8 [ 435.834399][T21950] [ 435.837475][T21950] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 03:37:10 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800000) (fail_nth: 1) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:10 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 8) 03:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:10 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) (async) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f00000000c0), 0x4) (async) r4 = dup(r2) io_uring_setup(0x1a30, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) (async) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x140c, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x5}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4002044}, 0x0) 03:37:10 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 436.090335][T21966] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 436.102839][T21968] FAULT_INJECTION: forcing a failure. [ 436.102839][T21968] name failslab, interval 1, probability 0, space 0, times 0 [ 436.112965][T21967] loop2: detected capacity change from 0 to 512 [ 436.115437][T21968] CPU: 0 PID: 21968 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 436.130439][T21968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 436.140481][T21968] Call Trace: [ 436.143748][T21968] [ 436.146678][T21968] dump_stack_lvl+0xda/0x130 [ 436.151265][T21968] dump_stack+0x15/0x20 [ 436.155459][T21968] should_fail_ex+0x21f/0x230 [ 436.160126][T21968] __should_failslab+0x92/0xa0 [ 436.164881][T21968] should_failslab+0x9/0x20 [ 436.169524][T21968] slab_pre_alloc_hook+0x38/0x180 [ 436.174541][T21968] kmem_cache_alloc+0x52/0x220 [ 436.179367][T21968] ? vm_area_alloc+0x2c/0x130 [ 436.184106][T21968] vm_area_alloc+0x2c/0x130 [ 436.188603][T21968] mmap_region+0x711/0x14d0 [ 436.193095][T21968] ? security_mmap_addr+0x46/0x60 [ 436.198111][T21968] ? get_unmapped_area+0x250/0x280 [ 436.203230][T21968] do_mmap+0x69c/0xaa0 [ 436.207303][T21968] vm_mmap_pgoff+0x12f/0x240 [ 436.211952][T21968] ksys_mmap_pgoff+0xc5/0x330 [ 436.216699][T21968] do_syscall_64+0x41/0xc0 [ 436.221107][T21968] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 436.227014][T21968] RIP: 0033:0x7f3a982abb63 [ 436.231413][T21968] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 b0 ff ff ff 64 c7 [ 436.251018][T21968] RSP: 002b:00007f3a9762de98 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 436.259417][T21968] RAX: ffffffffffffffda RBX: 00000000000004b8 RCX: 00007f3a982abb63 [ 436.267374][T21968] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 436.275425][T21968] RBP: 00000000200005c2 R08: 00000000ffffffff R09: 0000000000000000 [ 436.283381][T21968] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 03:37:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 9) [ 436.291335][T21968] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 436.299321][T21968] [ 436.304686][T21967] EXT4-fs (loop2): fragment/cluster size (2048) != block size (4096) [ 436.329612][T21976] FAULT_INJECTION: forcing a failure. [ 436.329612][T21976] name failslab, interval 1, probability 0, space 0, times 0 [ 436.342268][T21976] CPU: 0 PID: 21976 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 436.350948][T21976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 436.361082][T21976] Call Trace: [ 436.364399][T21976] [ 436.367412][T21976] dump_stack_lvl+0xda/0x130 [ 436.372096][T21976] dump_stack+0x15/0x20 [ 436.376311][T21976] should_fail_ex+0x21f/0x230 [ 436.381007][T21976] __should_failslab+0x92/0xa0 [ 436.385823][T21976] should_failslab+0x9/0x20 [ 436.390356][T21976] slab_pre_alloc_hook+0x38/0x180 [ 436.395398][T21976] kmem_cache_alloc+0x52/0x220 [ 436.400239][T21976] ? vm_area_alloc+0xac/0x130 [ 436.404928][T21976] vm_area_alloc+0xac/0x130 [ 436.409494][T21976] mmap_region+0x711/0x14d0 [ 436.414001][T21976] ? security_mmap_addr+0x46/0x60 [ 436.419038][T21976] ? get_unmapped_area+0x250/0x280 [ 436.424679][T21976] do_mmap+0x69c/0xaa0 [ 436.428763][T21976] vm_mmap_pgoff+0x12f/0x240 [ 436.433500][T21976] ksys_mmap_pgoff+0xc5/0x330 [ 436.438212][T21976] do_syscall_64+0x41/0xc0 [ 436.442717][T21976] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 436.448734][T21976] RIP: 0033:0x7f3a982abb63 [ 436.453248][T21976] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 b0 ff ff ff 64 c7 [ 436.472868][T21976] RSP: 002b:00007f3a9762de98 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 436.481336][T21976] RAX: ffffffffffffffda RBX: 00000000000004b8 RCX: 00007f3a982abb63 [ 436.489311][T21976] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 436.497287][T21976] RBP: 00000000200005c2 R08: 00000000ffffffff R09: 0000000000000000 [ 436.505260][T21976] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 [ 436.513291][T21976] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 436.521271][T21976] [ 436.530093][T21977] FAULT_INJECTION: forcing a failure. [ 436.530093][T21977] name failslab, interval 1, probability 0, space 0, times 0 [ 436.542818][T21977] CPU: 1 PID: 21977 Comm: syz-executor.5 Not tainted 6.5.0-rc3-syzkaller #0 [ 436.551509][T21977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 436.561604][T21977] Call Trace: [ 436.564909][T21977] [ 436.568012][T21977] dump_stack_lvl+0xda/0x130 [ 436.572616][T21977] dump_stack+0x15/0x20 [ 436.576849][T21977] should_fail_ex+0x21f/0x230 [ 436.581537][T21977] ? alloc_pipe_info+0xaf/0x360 [ 436.586443][T21977] __should_failslab+0x92/0xa0 [ 436.591314][T21977] should_failslab+0x9/0x20 [ 436.595899][T21977] slab_pre_alloc_hook+0x38/0x180 [ 436.600994][T21977] ? alloc_pipe_info+0xaf/0x360 [ 436.605922][T21977] __kmem_cache_alloc_node+0x48/0x1d0 [ 436.611380][T21977] ? alloc_pipe_info+0xaf/0x360 [ 436.616268][T21977] kmalloc_trace+0x2a/0xa0 [ 436.620699][T21977] alloc_pipe_info+0xaf/0x360 [ 436.625429][T21977] splice_direct_to_actor+0x636/0x690 [ 436.630821][T21977] ? fsnotify_perm+0x58/0x3b0 [ 436.635511][T21977] ? direct_file_splice_eof+0x70/0x70 03:37:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 10) [ 436.640899][T21977] ? security_file_permission+0x5a/0x70 [ 436.646461][T21977] do_splice_direct+0x10d/0x190 [ 436.651365][T21977] ? do_splice_direct+0x190/0x190 [ 436.656483][T21977] do_sendfile+0x3b6/0x9a0 [ 436.660908][T21977] __x64_sys_sendfile64+0x110/0x150 [ 436.666118][T21977] do_syscall_64+0x41/0xc0 [ 436.670579][T21977] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 436.676499][T21977] RIP: 0033:0x7f65de2f6b29 [ 436.680917][T21977] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 436.700567][T21977] RSP: 002b:00007f65dd6580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 436.709108][T21977] RAX: ffffffffffffffda RBX: 00007f65de416050 RCX: 00007f65de2f6b29 [ 436.717170][T21977] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 436.725148][T21977] RBP: 00007f65dd658120 R08: 0000000000000000 R09: 0000000000000000 [ 436.733123][T21977] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 436.743076][T21977] R13: 000000000000006e R14: 00007f65de416050 R15: 00007fff55320088 [ 436.751055][T21977] [ 436.757589][T21980] FAULT_INJECTION: forcing a failure. [ 436.757589][T21980] name failslab, interval 1, probability 0, space 0, times 0 [ 436.770253][T21980] CPU: 0 PID: 21980 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 436.778928][T21980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 436.788989][T21980] Call Trace: [ 436.792272][T21980] [ 436.795208][T21980] dump_stack_lvl+0xda/0x130 [ 436.799804][T21980] dump_stack+0x15/0x20 [ 436.803960][T21980] should_fail_ex+0x21f/0x230 [ 436.808640][T21980] __should_failslab+0x92/0xa0 [ 436.813437][T21980] should_failslab+0x9/0x20 [ 436.817950][T21980] slab_pre_alloc_hook+0x38/0x180 [ 436.822997][T21980] kmem_cache_alloc+0x52/0x220 [ 436.827820][T21980] ? mas_alloc_nodes+0x1e2/0x490 [ 436.832807][T21980] mas_alloc_nodes+0x1e2/0x490 [ 436.837585][T21980] ? kmem_cache_alloc+0x10f/0x220 03:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 436.842770][T21980] mas_preallocate+0xb8/0x1e0 [ 436.847542][T21980] mmap_region+0xb7d/0x14d0 [ 436.852051][T21980] ? security_mmap_addr+0x46/0x60 [ 436.857174][T21980] ? get_unmapped_area+0x250/0x280 [ 436.862587][T21980] do_mmap+0x69c/0xaa0 [ 436.866724][T21980] vm_mmap_pgoff+0x12f/0x240 [ 436.871325][T21980] ksys_mmap_pgoff+0xc5/0x330 [ 436.876008][T21980] do_syscall_64+0x41/0xc0 [ 436.880501][T21980] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 436.886462][T21980] RIP: 0033:0x7f3a982abb63 [ 436.890872][T21980] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 b0 ff ff ff 64 c7 [ 436.910500][T21980] RSP: 002b:00007f3a9762de98 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 436.918922][T21980] RAX: ffffffffffffffda RBX: 00000000000004b8 RCX: 00007f3a982abb63 [ 436.926900][T21980] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 436.934893][T21980] RBP: 00000000200005c2 R08: 00000000ffffffff R09: 0000000000000000 03:37:11 executing program 3: socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 03:37:11 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) (async) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f00000000c0), 0x4) (async) r4 = dup(r2) io_uring_setup(0x1a30, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) (async) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@gettaction={0x14}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x140c, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x5}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4002044}, 0x0) 03:37:11 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) [ 436.943087][T21980] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 [ 436.951073][T21980] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 436.959055][T21980] [ 436.970316][T21982] loop2: detected capacity change from 0 to 512 [ 436.984156][T21982] EXT4-fs (loop2): fragment/cluster size (8192) != block size (4096) 03:37:11 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800000) (fail_nth: 2) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 11) 03:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 437.020781][T21986] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 437.027342][T21986] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 437.034967][T21986] vhci_hcd vhci_hcd.0: Device attached [ 437.045464][T21988] vhci_hcd: connection closed [ 437.049020][T14754] vhci_hcd: stop threads [ 437.057989][T14754] vhci_hcd: release socket [ 437.062415][T14754] vhci_hcd: disconnect device [ 437.071588][T21994] FAULT_INJECTION: forcing a failure. [ 437.071588][T21994] name failslab, interval 1, probability 0, space 0, times 0 [ 437.077142][T21995] loop2: detected capacity change from 0 to 512 [ 437.084258][T21994] CPU: 1 PID: 21994 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 437.099201][T21994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 437.109252][T21994] Call Trace: [ 437.112523][T21994] [ 437.115441][T21994] dump_stack_lvl+0xda/0x130 [ 437.120156][T21994] dump_stack+0x15/0x20 [ 437.124352][T21994] should_fail_ex+0x21f/0x230 [ 437.129053][T21994] __should_failslab+0x92/0xa0 [ 437.133857][T21994] should_failslab+0x9/0x20 [ 437.138351][T21994] slab_pre_alloc_hook+0x38/0x180 [ 437.143407][T21994] kmem_cache_alloc_bulk+0x4f/0x280 [ 437.148619][T21994] ? mas_alloc_nodes+0x1e2/0x490 [ 437.153566][T21994] mas_alloc_nodes+0x2bb/0x490 [ 437.158337][T21994] mas_preallocate+0xb8/0x1e0 [ 437.163013][T21994] mmap_region+0xb7d/0x14d0 [ 437.167548][T21994] ? security_mmap_addr+0x46/0x60 [ 437.172650][T21994] ? get_unmapped_area+0x250/0x280 [ 437.177753][T21994] do_mmap+0x69c/0xaa0 [ 437.181811][T21994] vm_mmap_pgoff+0x12f/0x240 [ 437.186395][T21994] ksys_mmap_pgoff+0xc5/0x330 [ 437.191062][T21994] do_syscall_64+0x41/0xc0 [ 437.195499][T21994] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 437.201432][T21994] RIP: 0033:0x7f3a982abb63 [ 437.205899][T21994] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 b0 ff ff ff 64 c7 [ 437.225511][T21994] RSP: 002b:00007f3a9762de98 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 437.233997][T21994] RAX: ffffffffffffffda RBX: 00000000000004b8 RCX: 00007f3a982abb63 [ 437.242047][T21994] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 437.250007][T21994] RBP: 00000000200005c2 R08: 00000000ffffffff R09: 0000000000000000 [ 437.258112][T21994] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 03:37:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 12) 03:37:12 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14edca003200"/20], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 437.266077][T21994] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 0000000020000540 [ 437.274075][T21994] [ 437.279999][T21995] EXT4-fs (loop2): fragment/cluster size (16384) != block size (4096) [ 437.311374][T21998] FAULT_INJECTION: forcing a failure. [ 437.311374][T21998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 437.324688][T21998] CPU: 1 PID: 21998 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 437.333418][T21998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 437.343477][T21998] Call Trace: [ 437.346813][T21998] [ 437.349848][T21998] dump_stack_lvl+0xda/0x130 [ 437.354451][T21998] dump_stack+0x15/0x20 [ 437.358620][T21998] should_fail_ex+0x21f/0x230 [ 437.363301][T21998] __should_fail_alloc_page+0xfd/0x110 [ 437.368825][T21998] __alloc_pages+0x108/0x340 [ 437.373427][T21998] alloc_pages+0x3e1/0x4e0 [ 437.377894][T21998] pte_alloc_one+0x2d/0xc0 [ 437.382390][T21998] __pte_alloc+0x33/0x200 [ 437.386754][T21998] handle_mm_fault+0x1e18/0x2c10 [ 437.391725][T21998] ? mt_find+0x1d1/0x300 [ 437.395980][T21998] exc_page_fault+0x24d/0x650 [ 437.400734][T21998] asm_exc_page_fault+0x26/0x30 [ 437.405599][T21998] RIP: 0033:0x7f3a98257716 [ 437.410024][T21998] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 437.429761][T21998] RSP: 002b:00007f3a9762d520 EFLAGS: 00010246 [ 437.435836][T21998] RAX: 0000000000000001 RBX: 00007f3a9762d5c0 RCX: 0000000000000101 [ 437.443806][T21998] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00007f3a9762d660 [ 437.451777][T21998] RBP: 0000000000000102 R08: 00007f3a8f20e000 R09: 0000000000000000 [ 437.459764][T21998] R10: 0000000000000000 R11: 00007f3a9762d5d0 R12: 0000000000000001 03:37:12 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14edca003200"/20], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x2, 0x6) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) (async) socket(0x1d, 0x2, 0x6) (async) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) (async) dup(r2) (async) io_uring_setup(0x1a2f, &(0x7f0000000140)) (async) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14edca003200"/20], 0x14}}, 0x0) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 03:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 437.467868][T21998] R13: 00007f3a98319340 R14: 0000000000000000 R15: 00007f3a9762d660 [ 437.475855][T21998] [ 437.479029][T21998] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 437.498495][T21998] loop4: detected capacity change from 0 to 512 [ 437.506876][T22003] FAULT_INJECTION: forcing a failure. [ 437.506876][T22003] name failslab, interval 1, probability 0, space 0, times 0 [ 437.519564][T22003] CPU: 1 PID: 22003 Comm: syz-executor.5 Not tainted 6.5.0-rc3-syzkaller #0 [ 437.528242][T22003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 437.538422][T22003] Call Trace: [ 437.541703][T22003] [ 437.544739][T22003] dump_stack_lvl+0xda/0x130 [ 437.549334][T22003] dump_stack+0x15/0x20 [ 437.549481][T22007] loop2: detected capacity change from 0 to 512 [ 437.553486][T22003] should_fail_ex+0x21f/0x230 [ 437.553511][T22003] ? alloc_pipe_info+0x1ca/0x360 [ 437.569348][T22003] __should_failslab+0x92/0xa0 [ 437.570512][T22007] EXT4-fs (loop2): fragment/cluster size (32768) != block size (4096) [ 437.574129][T22003] should_failslab+0x9/0x20 [ 437.586934][T22003] slab_pre_alloc_hook+0x38/0x180 [ 437.591977][T22003] ? alloc_pipe_info+0x1ca/0x360 [ 437.596928][T22003] ? alloc_pipe_info+0x1ca/0x360 [ 437.601960][T22003] __kmem_cache_alloc_node+0x48/0x1d0 [ 437.607345][T22003] ? alloc_pipe_info+0x1ca/0x360 [ 437.612309][T22003] __kmalloc+0x95/0x1a0 [ 437.616483][T22003] ? kmalloc_trace+0x2a/0xa0 [ 437.621082][T22003] alloc_pipe_info+0x1ca/0x360 [ 437.625892][T22003] splice_direct_to_actor+0x636/0x690 [ 437.631368][T22003] ? fsnotify_perm+0x58/0x3b0 [ 437.636097][T22003] ? direct_file_splice_eof+0x70/0x70 [ 437.641484][T22003] ? security_file_permission+0x5a/0x70 [ 437.647036][T22003] do_splice_direct+0x10d/0x190 [ 437.651896][T22003] ? do_splice_direct+0x190/0x190 [ 437.656959][T22003] do_sendfile+0x3b6/0x9a0 [ 437.661380][T22003] __x64_sys_sendfile64+0x110/0x150 [ 437.666577][T22003] do_syscall_64+0x41/0xc0 [ 437.671058][T22003] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 437.677022][T22003] RIP: 0033:0x7f65de2f6b29 [ 437.681439][T22003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 437.701092][T22003] RSP: 002b:00007f65dd6580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 437.709566][T22003] RAX: ffffffffffffffda RBX: 00007f65de416050 RCX: 00007f65de2f6b29 03:37:12 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14edca003200"/20], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 437.717612][T22003] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 437.725607][T22003] RBP: 00007f65dd658120 R08: 0000000000000000 R09: 0000000000000000 [ 437.733661][T22003] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 437.741802][T22003] R13: 000000000000006e R14: 00007f65de416050 R15: 00007fff55320088 [ 437.749847][T22003] [ 437.759854][T21998] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 437.768982][T21998] System zones: 0-2, 18-18, 34-34 03:37:12 executing program 3: socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 437.777561][T21998] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 437.811436][T21998] EXT4-fs (loop4): Remounting filesystem read-only 03:37:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) (fail_nth: 1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 437.818054][T21998] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 437.832840][T21998] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1561/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 437.883173][T22023] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 437.889699][T22023] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 437.897267][T22023] vhci_hcd vhci_hcd.0: Device attached [ 437.937526][T22030] loop2: detected capacity change from 0 to 512 [ 437.953313][T22024] vhci_hcd: connection closed [ 437.953531][ T3102] vhci_hcd: stop threads [ 437.962520][ T3102] vhci_hcd: release socket [ 437.967001][ T3102] vhci_hcd: disconnect device [ 437.973385][T22030] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 437.985638][T22031] FAULT_INJECTION: forcing a failure. [ 437.985638][T22031] name failslab, interval 1, probability 0, space 0, times 0 [ 437.998273][T22031] CPU: 0 PID: 22031 Comm: syz-executor.0 Not tainted 6.5.0-rc3-syzkaller #0 [ 438.006951][T22031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 438.017056][T22031] Call Trace: [ 438.020371][T22031] [ 438.023355][T22031] dump_stack_lvl+0xda/0x130 [ 438.027955][T22031] dump_stack+0x15/0x20 [ 438.032190][T22031] should_fail_ex+0x21f/0x230 [ 438.036869][T22031] ? alloc_pipe_info+0xaf/0x360 [ 438.041753][T22031] __should_failslab+0x92/0xa0 [ 438.046586][T22031] should_failslab+0x9/0x20 [ 438.051179][T22031] slab_pre_alloc_hook+0x38/0x180 [ 438.056220][T22031] ? alloc_pipe_info+0xaf/0x360 [ 438.061090][T22031] __kmem_cache_alloc_node+0x48/0x1d0 [ 438.066470][T22031] ? alloc_pipe_info+0xaf/0x360 [ 438.071362][T22031] kmalloc_trace+0x2a/0xa0 [ 438.075786][T22031] alloc_pipe_info+0xaf/0x360 [ 438.080552][T22031] splice_direct_to_actor+0x636/0x690 [ 438.085934][T22031] ? fsnotify_perm+0x58/0x3b0 [ 438.090616][T22031] ? direct_file_splice_eof+0x70/0x70 [ 438.096051][T22031] ? security_file_permission+0x5a/0x70 [ 438.101610][T22031] do_splice_direct+0x10d/0x190 [ 438.106505][T22031] ? do_splice_direct+0x190/0x190 [ 438.111545][T22031] do_sendfile+0x3b6/0x9a0 [ 438.115968][T22031] __x64_sys_sendfile64+0x110/0x150 [ 438.121165][T22031] do_syscall_64+0x41/0xc0 [ 438.125667][T22031] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 438.131645][T22031] RIP: 0033:0x7f839a28bb29 [ 438.136053][T22031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 438.155815][T22031] RSP: 002b:00007f83995ed0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 438.164357][T22031] RAX: ffffffffffffffda RBX: 00007f839a3ab050 RCX: 00007f839a28bb29 [ 438.172336][T22031] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 438.180355][T22031] RBP: 00007f83995ed120 R08: 0000000000000000 R09: 0000000000000000 03:37:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 13) 03:37:12 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800000) (fail_nth: 3) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:12 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x6) [ 438.188323][T22031] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 438.196336][T22031] R13: 000000000000006e R14: 00007f839a3ab050 R15: 00007ffc2719dfc8 [ 438.204316][T22031] [ 438.218101][T22034] FAULT_INJECTION: forcing a failure. [ 438.218101][T22034] name failslab, interval 1, probability 0, space 0, times 0 [ 438.230764][T22034] CPU: 1 PID: 22034 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 438.239523][T22034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 438.249640][T22034] Call Trace: [ 438.252919][T22034] [ 438.255846][T22034] dump_stack_lvl+0xda/0x130 [ 438.260482][T22034] dump_stack+0x15/0x20 [ 438.264649][T22034] should_fail_ex+0x21f/0x230 [ 438.269328][T22034] __should_failslab+0x92/0xa0 [ 438.274146][T22034] should_failslab+0x9/0x20 [ 438.278665][T22034] slab_pre_alloc_hook+0x38/0x180 [ 438.283712][T22034] kmem_cache_alloc+0x52/0x220 [ 438.288533][T22034] ? __anon_vma_prepare+0x45/0x2b0 [ 438.293653][T22034] __anon_vma_prepare+0x45/0x2b0 [ 438.298725][T22034] do_wp_page+0x13cd/0x1fd0 [ 438.303239][T22034] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 438.308860][T22034] handle_mm_fault+0x589/0x2c10 [ 438.313793][T22034] ? mt_find+0x1d1/0x300 [ 438.318101][T22034] exc_page_fault+0x24d/0x650 [ 438.319408][T22037] FAULT_INJECTION: forcing a failure. [ 438.319408][T22037] name failslab, interval 1, probability 0, space 0, times 0 [ 438.322914][T22034] asm_exc_page_fault+0x26/0x30 [ 438.322945][T22034] RIP: 0033:0x7f3a98257673 [ 438.322959][T22034] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 438.322975][T22034] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 438.370440][T22034] RAX: 0000000000000400 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 438.378398][T22034] RDX: 00007f3a9762d760 RSI: 0000000000000011 RDI: 00007f3a9762d660 [ 438.386359][T22034] RBP: 00000000000000f9 R08: 0000000000000009 R09: 000000000000019e [ 438.394321][T22034] R10: 00000000000001be R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 438.402324][T22034] R13: 00007f3a98319340 R14: 0000000000000020 R15: 00007f3a9762d660 [ 438.410308][T22034] [ 438.413315][T22037] CPU: 0 PID: 22037 Comm: syz-executor.5 Not tainted 6.5.0-rc3-syzkaller #0 [ 438.413408][T22034] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 438.422025][T22037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 438.422037][T22037] Call Trace: [ 438.422043][T22037] [ 438.422050][T22037] dump_stack_lvl+0xda/0x130 [ 438.450292][T22037] dump_stack+0x15/0x20 [ 438.454522][T22037] should_fail_ex+0x21f/0x230 [ 438.459251][T22037] ? copy_splice_read+0xc7/0x4b0 [ 438.464205][T22037] __should_failslab+0x92/0xa0 [ 438.469034][T22037] should_failslab+0x9/0x20 [ 438.473623][T22037] slab_pre_alloc_hook+0x38/0x180 [ 438.478694][T22037] ? copy_splice_read+0xc7/0x4b0 [ 438.483690][T22037] ? copy_splice_read+0xc7/0x4b0 [ 438.488680][T22037] __kmem_cache_alloc_node+0x48/0x1d0 [ 438.494106][T22037] ? copy_splice_read+0xc7/0x4b0 [ 438.499126][T22037] __kmalloc+0x95/0x1a0 [ 438.503301][T22037] copy_splice_read+0xc7/0x4b0 [ 438.508157][T22037] ? ext4_release_file+0x1c0/0x1c0 [ 438.513291][T22037] splice_direct_to_actor+0x2aa/0x690 [ 438.518679][T22037] ? direct_file_splice_eof+0x70/0x70 [ 438.524067][T22037] ? security_file_permission+0x5a/0x70 [ 438.529747][T22037] do_splice_direct+0x10d/0x190 [ 438.534657][T22037] ? do_splice_direct+0x190/0x190 [ 438.539704][T22037] do_sendfile+0x3b6/0x9a0 [ 438.544183][T22037] __x64_sys_sendfile64+0x110/0x150 [ 438.549386][T22037] do_syscall_64+0x41/0xc0 [ 438.553822][T22037] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 438.559812][T22037] RIP: 0033:0x7f65de2f6b29 [ 438.564229][T22037] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 03:37:13 executing program 3: socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 438.583903][T22037] RSP: 002b:00007f65dd6580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 438.592319][T22037] RAX: ffffffffffffffda RBX: 00007f65de416050 RCX: 00007f65de2f6b29 [ 438.600302][T22037] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 438.608453][T22037] RBP: 00007f65dd658120 R08: 0000000000000000 R09: 0000000000000000 [ 438.616421][T22037] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 438.624388][T22037] R13: 000000000000006e R14: 00007f65de416050 R15: 00007fff55320088 [ 438.632443][T22037] 03:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 438.661300][T22034] loop4: detected capacity change from 0 to 512 [ 438.689979][T22042] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 438.696459][T22046] loop2: detected capacity change from 0 to 512 [ 438.696539][T22042] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 438.710322][T22042] vhci_hcd vhci_hcd.0: Device attached [ 438.718401][T22046] EXT4-fs (loop2): fragment/cluster size (131072) != block size (4096) [ 438.729080][T22043] vhci_hcd: connection closed [ 438.729299][T14754] vhci_hcd: stop threads [ 438.738378][T14754] vhci_hcd: release socket [ 438.742796][T14754] vhci_hcd: disconnect device 03:37:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) (fail_nth: 2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 438.760838][T22034] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 438.771725][T22034] System zones: 0-2, 18-18, 34-34 [ 438.806639][T22034] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 438.838244][T22050] loop2: detected capacity change from 0 to 512 [ 438.858377][T22050] EXT4-fs (loop2): fragment/cluster size (262144) != block size (4096) [ 438.876000][T22034] EXT4-fs (loop4): Remounting filesystem read-only [ 438.882558][T22034] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 438.916392][T22034] EXT4-fs mount: 52 callbacks suppressed [ 438.916406][T22034] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 438.935311][T22053] FAULT_INJECTION: forcing a failure. [ 438.935311][T22053] name failslab, interval 1, probability 0, space 0, times 0 [ 438.947962][T22053] CPU: 1 PID: 22053 Comm: syz-executor.0 Not tainted 6.5.0-rc3-syzkaller #0 [ 438.956679][T22053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 438.966801][T22053] Call Trace: [ 438.970146][T22053] [ 438.973093][T22053] dump_stack_lvl+0xda/0x130 [ 438.977719][T22053] dump_stack+0x15/0x20 [ 438.981882][T22053] should_fail_ex+0x21f/0x230 [ 438.986559][T22053] ? alloc_pipe_info+0x1ca/0x360 [ 438.989361][T22055] loop2: detected capacity change from 0 to 512 [ 438.991520][T22053] __should_failslab+0x92/0xa0 [ 438.998963][T22034] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1562/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 439.002487][T22053] should_failslab+0x9/0x20 [ 439.021925][T22053] slab_pre_alloc_hook+0x38/0x180 [ 439.027312][T22053] ? alloc_pipe_info+0x1ca/0x360 [ 439.032258][T22053] ? alloc_pipe_info+0x1ca/0x360 [ 439.037356][T22053] __kmem_cache_alloc_node+0x48/0x1d0 [ 439.042819][T22053] ? alloc_pipe_info+0x1ca/0x360 [ 439.047881][T22053] __kmalloc+0x95/0x1a0 [ 439.052093][T22053] ? kmalloc_trace+0x2a/0xa0 [ 439.056723][T22053] alloc_pipe_info+0x1ca/0x360 [ 439.061533][T22053] splice_direct_to_actor+0x636/0x690 [ 439.066900][T22053] ? fsnotify_perm+0x58/0x3b0 [ 439.071580][T22053] ? direct_file_splice_eof+0x70/0x70 [ 439.076964][T22053] ? security_file_permission+0x5a/0x70 [ 439.082501][T22053] do_splice_direct+0x10d/0x190 [ 439.087412][T22053] ? do_splice_direct+0x190/0x190 [ 439.092495][T22053] do_sendfile+0x3b6/0x9a0 [ 439.096900][T22053] __x64_sys_sendfile64+0x110/0x150 [ 439.102085][T22053] do_syscall_64+0x41/0xc0 [ 439.106570][T22053] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 439.112511][T22053] RIP: 0033:0x7f839a28bb29 [ 439.116910][T22053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 439.136503][T22053] RSP: 002b:00007f83995ed0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 439.144900][T22053] RAX: ffffffffffffffda RBX: 00007f839a3ab050 RCX: 00007f839a28bb29 [ 439.152856][T22053] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 03:37:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrINxvIU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTJiBiIiDMRMZytT7Nyud7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+fTnif8njcStr6wtTpVJxJWsXqovLhcra+tn5xam54lxxaWJi/MLkxcnzk2Md6edIRFz6+6evvPjmPy69+8cbH137/PT/62mdz7Y/3I9O2ux6rvF30TQYESu7EawHBrJlrsd5AACwM/Vz/F9ExO8a5//DMdA4OwUAAAD6Se0vQ/HdQEQNAAAA6FtpRAxFkuazZwGGIk3z+c1neH8VB9NSuVL9w2x5dWmmvi1iJHLp7HypOJY9KzwSuaTeHs+esW22z21pT0TEkYh4efhAo52fLpdmen3xAwAAAPaIQ1vm/98Mb87/AQAAgD4z0usEAAAAgF1n/g8AAAD9z/wfAAAA+to/r1ypl1rz969nrq+tLpSvn50pVhbyi6vT+enyynJ+rlyea3xn3+J271cql5f/FEurNwvVYqVaqKytX1ssry5Vr80/8hPYAAAAQBcd+e2dD5OI2PjzgUap29frpICuSJ7mxZ/sXh5A9w08wz65XcgD6L7BXicA9IxjObDddYC2D++81/lcAACA3TH66/b3/10bgP6W9joBAKDr3P+HvSv3TE8AAv3k54+0Hh8Tnv/+f6321EkBAAAdNdQoSZrP7gUORZrm8xGHGz8LkEtm50vFsWx+8MFw7mf19nhjz+Tp/u8wAAAAAAAAAAAAAAAAAAAAAAAAAOxhtVoSNQAAAKCvRaSfJY1v848YHT41tPX6wL7k2+HGMiJuvH711ZtT1erKeH39Vw/WV1/L1p/rxRUMAAAAYKvmPL05jwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATrp/79Z0s3Qz7hd/i4iRVvEHY39juT9yEXHw6yQGH9oviYiBDsTfuB0RR1vFT+ppxUiWRav4B3oYP42IQx2ID3vZnfr489dWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//x6h1QM=") (fail_nth: 14) 03:37:13 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800000) (fail_nth: 4) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 439.160848][T22053] RBP: 00007f83995ed120 R08: 0000000000000000 R09: 0000000000000000 [ 439.168802][T22053] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 439.176779][T22053] R13: 000000000000006e R14: 00007f839a3ab050 R15: 00007ffc2719dfc8 [ 439.184856][T22053] [ 439.204340][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 439.236082][T22058] FAULT_INJECTION: forcing a failure. [ 439.236082][T22058] name failslab, interval 1, probability 0, space 0, times 0 [ 439.248751][T22058] CPU: 1 PID: 22058 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 439.257459][T22058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 439.267537][T22058] Call Trace: [ 439.270818][T22058] [ 439.273751][T22058] dump_stack_lvl+0xda/0x130 [ 439.278408][T22058] dump_stack+0x15/0x20 [ 439.282625][T22058] should_fail_ex+0x21f/0x230 [ 439.287406][T22058] __should_failslab+0x92/0xa0 [ 439.292297][T22058] should_failslab+0x9/0x20 [ 439.296812][T22058] slab_pre_alloc_hook+0x38/0x180 [ 439.301843][T22058] kmem_cache_alloc+0x52/0x220 [ 439.306664][T22058] ? __anon_vma_prepare+0xa2/0x2b0 [ 439.311792][T22058] __anon_vma_prepare+0xa2/0x2b0 [ 439.316740][T22058] do_wp_page+0x13cd/0x1fd0 [ 439.321255][T22058] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 439.324720][T22061] FAULT_INJECTION: forcing a failure. [ 439.324720][T22061] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.326809][T22058] handle_mm_fault+0x589/0x2c10 [ 439.344869][T22058] ? mt_find+0x1d1/0x300 [ 439.349115][T22058] exc_page_fault+0x24d/0x650 [ 439.353789][T22058] asm_exc_page_fault+0x26/0x30 [ 439.358648][T22058] RIP: 0033:0x7f3a98257673 [ 439.363051][T22058] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 439.382710][T22058] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 439.388793][T22058] RAX: 0000000000000400 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 439.396807][T22058] RDX: 00007f3a9762d760 RSI: 0000000000000011 RDI: 00007f3a9762d660 [ 439.404769][T22058] RBP: 00000000000000f9 R08: 0000000000000009 R09: 000000000000019e [ 439.412773][T22058] R10: 00000000000001be R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 439.420735][T22058] R13: 00007f3a98319340 R14: 0000000000000020 R15: 00007f3a9762d660 [ 439.428701][T22058] [ 439.431707][T22061] CPU: 0 PID: 22061 Comm: syz-executor.5 Not tainted 6.5.0-rc3-syzkaller #0 [ 439.431841][T22058] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 439.440439][T22061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 439.440454][T22061] Call Trace: [ 439.440460][T22061] [ 439.440471][T22061] dump_stack_lvl+0xda/0x130 [ 439.468787][T22061] dump_stack+0x15/0x20 [ 439.472958][T22061] should_fail_ex+0x21f/0x230 [ 439.477638][T22061] __should_fail_alloc_page+0xfd/0x110 [ 439.483194][T22061] __alloc_pages_bulk+0x106/0x6b0 [ 439.488235][T22061] ? __kmalloc+0x95/0x1a0 [ 439.492579][T22061] copy_splice_read+0xfa/0x4b0 [ 439.497401][T22061] ? ext4_release_file+0x1c0/0x1c0 [ 439.502526][T22061] splice_direct_to_actor+0x2aa/0x690 [ 439.507940][T22061] ? direct_file_splice_eof+0x70/0x70 [ 439.513383][T22061] ? security_file_permission+0x5a/0x70 [ 439.518945][T22061] do_splice_direct+0x10d/0x190 [ 439.523911][T22061] ? do_splice_direct+0x190/0x190 [ 439.524287][T22055] EXT4-fs (loop2): fragment/cluster size (524288) != block size (4096) [ 439.528940][T22061] do_sendfile+0x3b6/0x9a0 [ 439.541576][T22061] __x64_sys_sendfile64+0x110/0x150 [ 439.546792][T22061] do_syscall_64+0x41/0xc0 [ 439.551203][T22061] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 439.557134][T22061] RIP: 0033:0x7f65de2f6b29 [ 439.561622][T22061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 439.581220][T22061] RSP: 002b:00007f65dd6580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 439.589694][T22061] RAX: ffffffffffffffda RBX: 00007f65de416050 RCX: 00007f65de2f6b29 [ 439.597750][T22061] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 439.605707][T22061] RBP: 00007f65dd658120 R08: 0000000000000000 R09: 0000000000000000 [ 439.613662][T22061] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 439.621619][T22061] R13: 000000000000006e R14: 00007f65de416050 R15: 00007fff55320088 [ 439.629580][T22061] 03:37:14 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) (fail_nth: 1) 03:37:14 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x8) [ 439.641914][T22058] loop4: detected capacity change from 0 to 512 [ 439.665466][T22063] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 439.671992][T22063] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 439.679597][T22063] vhci_hcd vhci_hcd.0: Device attached 03:37:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) (fail_nth: 3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 439.699178][T22058] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 439.714198][T22058] System zones: 0-2, 18-18, 34-34 [ 439.720391][T22064] vhci_hcd: connection closed [ 439.720423][T22063] FAULT_INJECTION: forcing a failure. [ 439.720423][T22063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.738496][T22063] CPU: 1 PID: 22063 Comm: syz-executor.3 Not tainted 6.5.0-rc3-syzkaller #0 [ 439.747223][T22063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 439.757363][T22063] Call Trace: [ 439.760642][T22063] [ 439.763567][T22063] dump_stack_lvl+0xda/0x130 [ 439.768326][T22063] dump_stack+0x15/0x20 [ 439.772501][T22063] should_fail_ex+0x21f/0x230 [ 439.777193][T22063] __should_fail_alloc_page+0xfd/0x110 [ 439.782655][T22063] __alloc_pages+0x108/0x340 [ 439.787344][T22063] vma_alloc_folio+0x6a3/0x8c0 [ 439.792221][T22063] ? pte_offset_map_nolock+0x11f/0x1c0 [ 439.796678][T14754] vhci_hcd: stop threads [ 439.797672][T22063] handle_mm_fault+0xdc0/0x2c10 [ 439.801906][T14754] vhci_hcd: release socket [ 439.801913][T14754] vhci_hcd: disconnect device [ 439.806728][T22063] exc_page_fault+0x391/0x650 [ 439.811311][T22058] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 439.815784][T22063] asm_exc_page_fault+0x26/0x30 [ 439.815815][T22063] RIP: 0033:0x7f9361196dbb [ 439.821175][T22058] EXT4-fs (loop4): Remounting filesystem read-only [ 439.838564][T22063] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 439.838596][T22063] RSP: 002b:00007f936054bea0 EFLAGS: 00010246 [ 439.843431][T22058] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 439.847801][T22063] [ 439.847806][T22063] RAX: 00007f936054dfc0 RBX: 00007f93612c9fe0 RCX: 0000000000000000 [ 439.847820][T22063] RDX: 00007f936054e008 RSI: 00007f9361228ce8 RDI: 00007f936054bec0 [ 439.911589][T22063] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 439.919562][T22063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 439.925788][T22058] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 439.928076][T22063] R13: 000000000000000b R14: 00007f93612eaf80 R15: 00007ffdf6500028 [ 439.928095][T22063] [ 439.928199][T22063] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 439.957495][T22058] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1563/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 439.959246][T22073] FAULT_INJECTION: forcing a failure. [ 439.959246][T22073] name failslab, interval 1, probability 0, space 0, times 0 [ 439.986596][T22073] CPU: 1 PID: 22073 Comm: syz-executor.0 Not tainted 6.5.0-rc3-syzkaller #0 03:37:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 15) [ 439.995332][T22073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 440.005387][T22073] Call Trace: [ 440.008666][T22073] [ 440.011596][T22073] dump_stack_lvl+0xda/0x130 [ 440.016203][T22073] dump_stack+0x15/0x20 [ 440.020360][T22073] should_fail_ex+0x21f/0x230 [ 440.025074][T22073] ? copy_splice_read+0xc7/0x4b0 [ 440.030020][T22073] __should_failslab+0x92/0xa0 [ 440.034790][T22073] should_failslab+0x9/0x20 [ 440.039369][T22073] slab_pre_alloc_hook+0x38/0x180 [ 440.044405][T22073] ? copy_splice_read+0xc7/0x4b0 03:37:14 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 440.049361][T22073] ? copy_splice_read+0xc7/0x4b0 [ 440.054320][T22073] __kmem_cache_alloc_node+0x48/0x1d0 [ 440.059717][T22073] ? copy_splice_read+0xc7/0x4b0 [ 440.064701][T22073] __kmalloc+0x95/0x1a0 [ 440.069028][T22073] copy_splice_read+0xc7/0x4b0 [ 440.073817][T22073] ? ext4_release_file+0x1c0/0x1c0 [ 440.079013][T22073] splice_direct_to_actor+0x2aa/0x690 [ 440.084400][T22073] ? direct_file_splice_eof+0x70/0x70 [ 440.090005][T22073] ? security_file_permission+0x5a/0x70 [ 440.095599][T22073] do_splice_direct+0x10d/0x190 [ 440.100540][T22073] ? do_splice_direct+0x190/0x190 [ 440.105588][T22073] do_sendfile+0x3b6/0x9a0 [ 440.110078][T22073] __x64_sys_sendfile64+0x110/0x150 [ 440.115285][T22073] do_syscall_64+0x41/0xc0 [ 440.119715][T22073] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 440.126054][T22073] RIP: 0033:0x7f839a28bb29 [ 440.127832][T22077] loop2: detected capacity change from 0 to 512 [ 440.130458][T22073] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 440.130478][T22073] RSP: 002b:00007f83995ed0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 440.164739][T22073] RAX: ffffffffffffffda RBX: 00007f839a3ab050 RCX: 00007f839a28bb29 [ 440.172696][T22073] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 440.180655][T22073] RBP: 00007f83995ed120 R08: 0000000000000000 R09: 0000000000000000 [ 440.188675][T22073] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 03:37:14 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800000) (fail_nth: 5) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 440.196969][T22073] R13: 000000000000006e R14: 00007f839a3ab050 R15: 00007ffc2719dfc8 [ 440.205017][T22073] [ 440.212037][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 440.234111][T22078] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 440.240650][T22078] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 440.248174][T22078] vhci_hcd vhci_hcd.0: Device attached [ 440.266237][T22079] vhci_hcd: connection closed [ 440.266518][ T3102] vhci_hcd: stop threads [ 440.275487][ T3102] vhci_hcd: release socket [ 440.279891][ T3102] vhci_hcd: disconnect device [ 440.293881][T22082] FAULT_INJECTION: forcing a failure. [ 440.293881][T22082] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 440.296060][T22077] EXT4-fs (loop2): fragment/cluster size (1048576) != block size (4096) [ 440.307159][T22082] CPU: 1 PID: 22082 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 440.324127][T22082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 440.334190][T22082] Call Trace: [ 440.337458][T22082] [ 440.340469][T22082] dump_stack_lvl+0xda/0x130 [ 440.345056][T22082] dump_stack+0x15/0x20 [ 440.349272][T22082] should_fail_ex+0x21f/0x230 [ 440.353934][T22082] __should_fail_alloc_page+0xfd/0x110 [ 440.359419][T22082] __alloc_pages+0x108/0x340 [ 440.363999][T22082] vma_alloc_folio+0x6a3/0x8c0 [ 440.368757][T22082] ? up_write+0x30/0xe0 [ 440.372925][T22082] ? __anon_vma_prepare+0x225/0x2b0 [ 440.378116][T22082] do_wp_page+0x5ef/0x1fd0 [ 440.382588][T22082] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 440.388318][T22082] handle_mm_fault+0x589/0x2c10 [ 440.393266][T22082] ? mt_find+0x1d1/0x300 [ 440.397503][T22082] exc_page_fault+0x24d/0x650 [ 440.402249][T22082] asm_exc_page_fault+0x26/0x30 [ 440.407198][T22082] RIP: 0033:0x7f3a98257673 [ 440.411597][T22082] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 440.431389][T22082] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 440.437448][T22082] RAX: 0000000000000400 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 440.445406][T22082] RDX: 00007f3a9762d760 RSI: 0000000000000011 RDI: 00007f3a9762d660 [ 440.453421][T22082] RBP: 00000000000000f9 R08: 0000000000000009 R09: 000000000000019e [ 440.461385][T22082] R10: 00000000000001be R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 440.469373][T22082] R13: 00007f3a98319340 R14: 0000000000000020 R15: 00007f3a9762d660 [ 440.477342][T22082] [ 440.480521][T22082] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 440.494693][T22082] loop4: detected capacity change from 0 to 512 03:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 440.519253][T22082] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 440.544471][T22087] FAULT_INJECTION: forcing a failure. [ 440.544471][T22087] name failslab, interval 1, probability 0, space 0, times 0 [ 440.546138][T22082] System zones: [ 440.557079][T22087] CPU: 0 PID: 22087 Comm: syz-executor.5 Not tainted 6.5.0-rc3-syzkaller #0 [ 440.560623][T22082] 0-2 [ 440.569264][T22087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 440.569277][T22087] Call Trace: [ 440.569283][T22087] [ 440.569303][T22087] dump_stack_lvl+0xda/0x130 [ 440.571871][T22082] , 18-18, 34-34 [ 440.596417][T22087] dump_stack+0x15/0x20 [ 440.600580][T22087] should_fail_ex+0x21f/0x230 [ 440.605258][T22087] ? __iomap_dio_rw+0x14e/0x10a0 [ 440.610250][T22087] __should_failslab+0x92/0xa0 [ 440.615016][T22087] should_failslab+0x9/0x20 [ 440.619558][T22087] slab_pre_alloc_hook+0x38/0x180 [ 440.624656][T22087] ? __iomap_dio_rw+0x14e/0x10a0 [ 440.624685][T22082] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 440.629589][T22087] __kmem_cache_alloc_node+0x48/0x1d0 [ 440.629622][T22087] ? __iomap_dio_rw+0x14e/0x10a0 [ 440.629640][T22087] kmalloc_trace+0x2a/0xa0 [ 440.662491][T22087] __iomap_dio_rw+0x14e/0x10a0 [ 440.667257][T22087] ? slab_post_alloc_hook+0x8c/0x340 [ 440.667589][T22082] EXT4-fs (loop4): Remounting filesystem read-only [ 440.672543][T22087] ? __rcu_read_unlock+0x4d/0x70 [ 440.679080][T22082] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 440.683953][T22087] ? avc_has_perm_noaudit+0x1c8/0x210 [ 440.701467][T22087] iomap_dio_rw+0x40/0x90 [ 440.705807][T22087] ext4_file_read_iter+0x21c/0x2a0 [ 440.710926][T22087] copy_splice_read+0x26b/0x4b0 [ 440.715809][T22087] ? ext4_release_file+0x1c0/0x1c0 [ 440.720944][T22087] splice_direct_to_actor+0x2aa/0x690 [ 440.726333][T22087] ? direct_file_splice_eof+0x70/0x70 [ 440.726957][T22082] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 440.731703][T22087] ? security_file_permission+0x5a/0x70 [ 440.749636][T22087] do_splice_direct+0x10d/0x190 [ 440.754569][T22087] ? do_splice_direct+0x190/0x190 [ 440.759701][T22087] do_sendfile+0x3b6/0x9a0 [ 440.762053][T22082] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1564/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 440.764112][T22087] __x64_sys_sendfile64+0x110/0x150 [ 440.764134][T22087] do_syscall_64+0x41/0xc0 [ 440.788546][T22087] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 440.794495][T22087] RIP: 0033:0x7f65de2f6b29 [ 440.798935][T22087] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 440.818555][T22087] RSP: 002b:00007f65dd6580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 440.827301][T22087] RAX: ffffffffffffffda RBX: 00007f65de416050 RCX: 00007f65de2f6b29 [ 440.835330][T22087] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 440.839042][T22089] loop2: detected capacity change from 0 to 512 [ 440.843297][T22087] RBP: 00007f65dd658120 R08: 0000000000000000 R09: 0000000000000000 [ 440.857504][T22087] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 03:37:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 16) 03:37:15 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0xc) 03:37:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) (fail_nth: 4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:15 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x2) [ 440.865523][T22087] R13: 000000000000006e R14: 00007f65de416050 R15: 00007fff55320088 [ 440.873558][T22087] [ 440.885840][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 440.888849][T22089] EXT4-fs (loop2): fragment/cluster size (2097152) != block size (4096) 03:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 440.937308][T22093] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 440.943844][T22093] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 440.951387][T22093] vhci_hcd vhci_hcd.0: Device attached [ 440.955150][T22098] FAULT_INJECTION: forcing a failure. [ 440.955150][T22098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 440.970146][T22098] CPU: 1 PID: 22098 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 440.978827][T22098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 440.988926][T22098] Call Trace: [ 440.992202][T22098] [ 440.995145][T22098] dump_stack_lvl+0xda/0x130 [ 440.999740][T22098] dump_stack+0x15/0x20 [ 441.003989][T22098] should_fail_ex+0x21f/0x230 [ 441.006330][T22100] loop2: detected capacity change from 0 to 512 [ 441.008685][T22098] __should_fail_alloc_page+0xfd/0x110 [ 441.020374][T22098] __alloc_pages+0x108/0x340 [ 441.024972][T22098] vma_alloc_folio+0x6a3/0x8c0 [ 441.029761][T22098] ? pte_offset_map_nolock+0x11f/0x1c0 [ 441.035273][T22098] handle_mm_fault+0xdc0/0x2c10 [ 441.040131][T22098] exc_page_fault+0x391/0x650 [ 441.044906][T22098] asm_exc_page_fault+0x26/0x30 [ 441.049754][T22098] RIP: 0033:0x7f3a98257720 [ 441.054172][T22098] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 441.073767][T22098] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 441.079859][T22098] RAX: 0000000000001000 RBX: 00007f3a9762d5c0 RCX: 0000000000000003 [ 441.087825][T22098] RDX: 00000000000007e3 RSI: 0000000000000be4 RDI: 00007f3a9762d660 [ 441.095829][T22098] RBP: 0000000000000004 R08: 00007f3a8f20e000 R09: 0000000000000002 [ 441.103795][T22098] R10: 00000000200005c2 R11: 00000000000004b8 R12: 0000000000000801 [ 441.111836][T22098] R13: 00007f3a98319340 R14: 0000000000000016 R15: 00007f3a9762d660 [ 441.119806][T22098] [ 441.122875][T22098] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 441.130613][T22103] FAULT_INJECTION: forcing a failure. [ 441.130613][T22103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 441.143945][T22103] CPU: 1 PID: 22103 Comm: syz-executor.0 Not tainted 6.5.0-rc3-syzkaller #0 [ 441.152626][T22103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 441.162675][T22103] Call Trace: [ 441.165999][T22103] [ 441.168986][T22103] dump_stack_lvl+0xda/0x130 [ 441.173579][T22103] dump_stack+0x15/0x20 [ 441.177749][T22103] should_fail_ex+0x21f/0x230 [ 441.182433][T22103] __should_fail_alloc_page+0xfd/0x110 [ 441.187896][T22103] __alloc_pages_bulk+0x106/0x6b0 [ 441.192928][T22103] ? __kmalloc+0x95/0x1a0 [ 441.197360][T22103] copy_splice_read+0xfa/0x4b0 [ 441.199105][T22098] loop4: detected capacity change from 0 to 512 [ 441.202145][T22103] ? ext4_release_file+0x1c0/0x1c0 [ 441.213203][T22100] EXT4-fs (loop2): fragment/cluster size (4194304) != block size (4096) [ 441.213490][T22103] splice_direct_to_actor+0x2aa/0x690 [ 441.227185][T22103] ? direct_file_splice_eof+0x70/0x70 [ 441.231501][T22095] vhci_hcd: connection closed [ 441.232660][T22103] ? security_file_permission+0x5a/0x70 [ 441.237570][T14739] vhci_hcd: stop threads [ 441.242851][T22103] do_splice_direct+0x10d/0x190 [ 441.247150][T14739] vhci_hcd: release socket [ 441.251913][T22103] ? do_splice_direct+0x190/0x190 [ 441.256312][T14739] vhci_hcd: disconnect device [ 441.261287][T22103] do_sendfile+0x3b6/0x9a0 [ 441.270487][T22103] __x64_sys_sendfile64+0x110/0x150 [ 441.275705][T22103] do_syscall_64+0x41/0xc0 [ 441.280129][T22103] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 441.286078][T22103] RIP: 0033:0x7f839a28bb29 [ 441.290507][T22103] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 441.294130][ T3167] usb 7-1: new low-speed USB device number 3 using vhci_hcd [ 441.310085][T22103] RSP: 002b:00007f83995ed0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 441.310107][T22103] RAX: ffffffffffffffda RBX: 00007f839a3ab050 RCX: 00007f839a28bb29 03:37:16 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800000) (fail_nth: 6) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 441.310120][T22103] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 441.319905][ T3167] usb 7-1: enqueue for inactive port 0 [ 441.325746][T22103] RBP: 00007f83995ed120 R08: 0000000000000000 R09: 0000000000000000 [ 441.337706][ T3167] usb 7-1: enqueue for inactive port 0 [ 441.341639][T22103] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 441.349582][ T3167] usb 7-1: enqueue for inactive port 0 [ 441.355012][T22103] R13: 000000000000006e R14: 00007f839a3ab050 R15: 00007ffc2719dfc8 [ 441.381957][T22103] 03:37:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 441.415587][T22098] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 441.425639][T22098] System zones: 0-2, 18-18, 34-34 [ 441.434204][ T3167] vhci_hcd: vhci_device speed not set [ 441.440953][T22098] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 441.494698][T22098] EXT4-fs (loop4): Remounting filesystem read-only [ 441.497094][T22110] FAULT_INJECTION: forcing a failure. [ 441.497094][T22110] name failslab, interval 1, probability 0, space 0, times 0 [ 441.501301][T22098] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 441.513860][T22110] CPU: 0 PID: 22110 Comm: syz-executor.5 Not tainted 6.5.0-rc3-syzkaller #0 [ 441.534882][T22110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 441.544939][T22110] Call Trace: [ 441.548215][T22110] [ 441.551144][T22110] dump_stack_lvl+0xda/0x130 [ 441.555775][T22110] dump_stack+0x15/0x20 [ 441.559940][T22110] should_fail_ex+0x21f/0x230 [ 441.564630][T22110] __should_failslab+0x92/0xa0 [ 441.569542][T22110] should_failslab+0x9/0x20 [ 441.574054][T22110] slab_pre_alloc_hook+0x38/0x180 [ 441.579095][T22110] kmem_cache_alloc+0x52/0x220 [ 441.583946][T22110] ? ext4_init_io_end+0x31/0xb0 [ 441.588805][T22110] ext4_init_io_end+0x31/0xb0 [ 441.593596][T22110] ext4_do_writepages+0x6f2/0x21e0 [ 441.598753][T22110] ext4_writepages+0x15e/0x2e0 [ 441.603538][T22110] ? ext4_read_folio+0x1b0/0x1b0 [ 441.608535][T22110] do_writepages+0x1c5/0x340 [ 441.613123][T22110] ? memcg_list_lru_alloc+0xd5/0x750 [ 441.618417][T22110] ? should_fail_ex+0x2d/0x230 [ 441.623219][T22110] ? _raw_spin_unlock+0x26/0x40 [ 441.628108][T22110] filemap_fdatawrite_wbc+0xdb/0xf0 [ 441.633387][T22110] filemap_write_and_wait_range+0xe6/0x220 [ 441.639205][T22110] kiocb_write_and_wait+0x79/0x110 [ 441.644329][T22110] __iomap_dio_rw+0x510/0x10a0 [ 441.649132][T22110] ? save_fpregs_to_fpstate+0xfe/0x150 [ 441.654612][T22110] iomap_dio_rw+0x40/0x90 [ 441.658949][T22110] ext4_file_read_iter+0x21c/0x2a0 [ 441.664138][T22110] copy_splice_read+0x26b/0x4b0 [ 441.669073][T22110] ? ext4_release_file+0x1c0/0x1c0 [ 441.674294][T22110] splice_direct_to_actor+0x2aa/0x690 [ 441.679674][T22110] ? direct_file_splice_eof+0x70/0x70 [ 441.685092][T22110] ? security_file_permission+0x5a/0x70 [ 441.690657][T22110] do_splice_direct+0x10d/0x190 [ 441.695571][T22110] ? do_splice_direct+0x190/0x190 [ 441.700650][T22110] do_sendfile+0x3b6/0x9a0 [ 441.705064][T22110] __x64_sys_sendfile64+0x110/0x150 [ 441.709550][T22098] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 441.710299][T22110] do_syscall_64+0x41/0xc0 [ 441.710322][T22110] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 441.733050][T22110] RIP: 0033:0x7f65de2f6b29 03:37:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrINxvIU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTJiBiIiDMRMZytT7Nyud7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+fTnif8njcStr6wtTpVJxJWsXqovLhcra+tn5xam54lxxaWJi/MLkxcnzk2Md6edIRFz6+6evvPjmPy69+8cbH137/PT/62mdz7Y/3I9O2ux6rvF30TQYESu7EawHBrJlrsd5AACwM/Vz/F9ExO8a5//DMdA4OwUAAAD6Se0vQ/HdQEQNAAAA6FtpRAxFkuazZwGGIk3z+c1neH8VB9NSuVL9w2x5dWmmvi1iJHLp7HypOJY9KzwSuaTeHs+esW22z21pT0TEkYh4efhAo52fLpdmen3xAwAAAPaIQ1vm/98Mb87/AQAAgD4z0usEAAAAgF1n/g8AAAD9z/wfAAAA+to/r1ypl1rz969nrq+tLpSvn50pVhbyi6vT+enyynJ+rlyea3xn3+J271cql5f/FEurNwvVYqVaqKytX1ssry5Vr80/8hPYAAAAQBcd+e2dD5OI2PjzgUap29frpICuSJ7mxZ/sXh5A9w08wz65XcgD6L7BXicA9IxjObDddYC2D++81/lcAACA3TH66/b3/10bgP6W9joBAKDr3P+HvSv3TE8AAv3k54+0Hh8Tnv/+f6321EkBAAAdNdQoSZrP7gUORZrm8xGHGz8LkEtm50vFsWx+8MFw7mf19nhjz+Tp/u8wAAAAAAAAAAAAAAAAAAAAAAAAAOxhtVoSNQAAAKCvRaSfJY1v848YHT41tPX6wL7k2+HGMiJuvH711ZtT1erKeH39Vw/WV1/L1p/rxRUMAAAAYKvmPL05jwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATrp/79Z0s3Qz7hd/i4iRVvEHY39juT9yEXHw6yQGH9oviYiBDsTfuB0RR1vFT+ppxUiWRav4B3oYP42IQx2ID3vZnfr489dWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//x6h1QM=") (fail_nth: 17) [ 441.734060][T22098] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1565/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 441.737583][T22110] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 441.772084][T22110] RSP: 002b:00007f65dd6580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 441.780497][T22110] RAX: ffffffffffffffda RBX: 00007f65de416050 RCX: 00007f65de2f6b29 [ 441.788504][T22110] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 441.796531][T22110] RBP: 00007f65dd658120 R08: 0000000000000000 R09: 0000000000000000 [ 441.797863][T22112] loop2: detected capacity change from 0 to 512 [ 441.804547][T22110] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 441.818793][T22110] R13: 000000000000006e R14: 00007f65de416050 R15: 00007fff55320088 [ 441.826874][T22110] [ 441.833051][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 441.842408][T22112] EXT4-fs (loop2): fragment/cluster size (8388608) != block size (4096) [ 441.864316][T22115] FAULT_INJECTION: forcing a failure. [ 441.864316][T22115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 441.877559][T22115] CPU: 1 PID: 22115 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 441.886240][T22115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 441.896357][T22115] Call Trace: [ 441.899633][T22115] [ 441.902601][T22115] dump_stack_lvl+0xda/0x130 [ 441.907266][T22115] dump_stack+0x15/0x20 [ 441.911499][T22115] should_fail_ex+0x21f/0x230 [ 441.916258][T22115] __should_fail_alloc_page+0xfd/0x110 [ 441.921765][T22115] __alloc_pages+0x108/0x340 [ 441.926399][T22115] vma_alloc_folio+0x6a3/0x8c0 [ 441.931179][T22115] ? pte_offset_map_nolock+0x11f/0x1c0 [ 441.936656][T22115] handle_mm_fault+0xdc0/0x2c10 [ 441.941516][T22115] exc_page_fault+0x391/0x650 [ 441.946285][T22115] asm_exc_page_fault+0x26/0x30 [ 441.951144][T22115] RIP: 0033:0x7f3a98257673 [ 441.955558][T22115] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 441.975196][T22115] RSP: 002b:00007f3a9762d520 EFLAGS: 00010206 [ 441.981274][T22115] RAX: 0000000000002000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 441.989356][T22115] RDX: 00007f3a9762d760 RSI: 0000000000000007 RDI: 00007f3a9762d660 03:37:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) (fail_nth: 5) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 441.997339][T22115] RBP: 00000000000000cc R08: 0000000000000007 R09: 0000000000000044 [ 442.005419][T22115] R10: 000000000000004e R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 442.013386][T22115] R13: 00007f3a98319340 R14: 00000000000000ff R15: 00007f3a9762d660 [ 442.021375][T22115] [ 442.024524][T22115] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 442.038848][T22118] FAULT_INJECTION: forcing a failure. [ 442.038848][T22118] name failslab, interval 1, probability 0, space 0, times 0 [ 442.051482][T22118] CPU: 1 PID: 22118 Comm: syz-executor.0 Not tainted 6.5.0-rc3-syzkaller #0 [ 442.060237][T22118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 442.063666][T22115] loop4: detected capacity change from 0 to 512 [ 442.070355][T22118] Call Trace: [ 442.079919][T22118] [ 442.082857][T22118] dump_stack_lvl+0xda/0x130 [ 442.087570][T22118] dump_stack+0x15/0x20 [ 442.091735][T22118] should_fail_ex+0x21f/0x230 [ 442.096420][T22118] ? __iomap_dio_rw+0x14e/0x10a0 [ 442.101384][T22118] __should_failslab+0x92/0xa0 [ 442.106182][T22118] should_failslab+0x9/0x20 [ 442.110696][T22118] slab_pre_alloc_hook+0x38/0x180 [ 442.115733][T22118] ? __iomap_dio_rw+0x14e/0x10a0 [ 442.120685][T22118] __kmem_cache_alloc_node+0x48/0x1d0 [ 442.126416][T22118] ? __iomap_dio_rw+0x14e/0x10a0 [ 442.127668][T22124] loop2: detected capacity change from 0 to 512 [ 442.131354][T22118] kmalloc_trace+0x2a/0xa0 [ 442.142037][T22118] __iomap_dio_rw+0x14e/0x10a0 [ 442.146828][T22118] ? __list_add_valid+0x36/0xb0 [ 442.151749][T22118] iomap_dio_rw+0x40/0x90 [ 442.156067][T22118] ext4_file_read_iter+0x21c/0x2a0 [ 442.161176][T22118] copy_splice_read+0x26b/0x4b0 [ 442.166057][T22118] ? ext4_release_file+0x1c0/0x1c0 [ 442.171233][T22118] splice_direct_to_actor+0x2aa/0x690 [ 442.176641][T22118] ? direct_file_splice_eof+0x70/0x70 [ 442.182045][T22118] ? security_file_permission+0x5a/0x70 [ 442.187660][T22118] do_splice_direct+0x10d/0x190 [ 442.192504][T22118] ? do_splice_direct+0x190/0x190 [ 442.197527][T22118] do_sendfile+0x3b6/0x9a0 [ 442.201959][T22118] __x64_sys_sendfile64+0x110/0x150 [ 442.207157][T22118] do_syscall_64+0x41/0xc0 [ 442.211563][T22118] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 442.217451][T22118] RIP: 0033:0x7f839a28bb29 [ 442.221891][T22118] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 03:37:16 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x12) 03:37:16 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x80000) 03:37:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 442.241484][T22118] RSP: 002b:00007f83995ed0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 442.249933][T22118] RAX: ffffffffffffffda RBX: 00007f839a3ab050 RCX: 00007f839a28bb29 [ 442.257957][T22118] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 442.265922][T22118] RBP: 00007f83995ed120 R08: 0000000000000000 R09: 0000000000000000 [ 442.273884][T22118] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 442.281911][T22118] R13: 000000000000006e R14: 00007f839a3ab050 R15: 00007ffc2719dfc8 [ 442.289907][T22118] 03:37:17 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800000) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 442.300202][T22124] EXT4-fs (loop2): fragment/cluster size (16777216) != block size (4096) [ 442.309134][T22125] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 442.315780][T22125] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 442.323326][T22125] vhci_hcd vhci_hcd.0: Device attached [ 442.331115][T22115] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 442.338963][T22126] vhci_hcd: connection closed [ 442.340365][T14737] vhci_hcd: stop threads 03:37:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 442.347900][T22115] System zones: [ 442.349307][T14737] vhci_hcd: release socket [ 442.349316][T14737] vhci_hcd: disconnect device [ 442.362022][T22115] 0-2, 18-18, 34-34 [ 442.389281][T22115] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 442.395460][T22134] loop2: detected capacity change from 0 to 512 [ 442.419643][T22115] EXT4-fs (loop4): Remounting filesystem read-only [ 442.426201][T22115] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 442.442238][T22134] EXT4-fs (loop2): fragment/cluster size (33554432) != block size (4096) 03:37:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 18) 03:37:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3U9rHOcZAPBnRlrXf+RKbntwDXVN7SKb1ruSVduiB9eFUp8Mbd27q0orIbTSCu3KtoQpMv0AhRKSQE455RLIBwgEf4QQMCT3kISEkNjJIYckG3Y169jyriXbq11Y/X4wmved2dnneSX2nXlnRjsB7FknIuJyRAxExJmIGM6WpxExEhFX6pWNzdc9uH97uj4lUatd+yKJJFvWfK8kmx/a3CT2R8Q/rkT8O3kybmVtfWGqVCquZPVCdXG5UFlbPzu/ODVXnCsuTUyMX5i8OHl+cqwj7ay35dJfPnn5f2/89dI7v7/54fXPTv+nntb5bP2j7eikzabnGr+LpsGIWNmNYD0wkM1zPc4DAICdqR/n/ywiftM4/h+OgcbRKQAAANBPan8aim8HImoAAABA30ojYiiSNJ/dCzAUaZrPb97D+4s4mJbKlervZsurSzP1dREjkUtn50vFsexe4ZHIJfX6eHaPbbN+bkt9IiKORMRLwwca9fx0uTTT65MfAAAAsEcc2jL+/3p4c/wPAAAA9JmRXicAAAAA7DrjfwAAAOh/xv8AAADQ1/529Wp9qjWffz1zY211oXzj7EyxspBfXJ3OT5dXlvNz5fJc4zv7Frd7v1K5vPyHWFq9VagWK9VCZW39+mJ5dal6ff6xR2ADAAAAXXTk13c/SCJi448HGlPdvl4nBXRF8iwv/nj38gC6b+A5tsntQh5A9w32OgGgZ+zLge3OA7S9eefdzucCAADsjtFftr/+79wA9Le01wkAAF3n+j/sXbnnugMQ6Cc/faz2ZJ/w4tf/a7VnTgoAAOioocaUpPnsWuBQpGk+H3G48ViAXDI7XyqOZeOD94dzP6nXxxtbJs/2v8MAAAAAAAAAAAAAAAAAAAAAAAAAsIfVaknUAAAAgL4WkX6aNL7NP2J0+NTQ1vMD+5JvhhvziLj52rVXbk1Vqyvj9eVfPlxefTVbfq4XZzAAAACArZrj9OY4HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA66cH929PNqZtxP/9zRIy0ij8Y+xvz/ZGLiINfJTH4yHZJRAx0IP7GnYg42ip+Uk8rRrIsWsU/0MP4aUQc6kB82Mvu1vufy60+f2mcaMxbf/4Gs+lFte//0of930Cb/ufwDmMcu/dWoW38OxHHBlv3P834SZv4J3cY/1//XF9vt672esRoy/1P8lisQnVxuVBZWz87vzg1V5wrLk1MjF+YvDh5fnKsMDtfKmY/W8b4/6/e/v5p7T/YJv7INu0/tcP2f3fv1v2fbxZzreKfPtl6/3u0Tfw02/f9NivX1482yxub5Ucdf/O9409r/0yb9m/39z+9w/af+ft/P9rhSwGALqisrS9MlUrFFQUFBYWHhV73TAAAQKf9eNDf60wAAAAAAAAAAAAAAAAAAABg7+rG14ltjbnRm6YCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADzVDwEAAP//eqrVLg==") [ 442.451633][T22115] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 442.464750][T22115] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1566/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 442.492607][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 442.549038][T22139] loop2: detected capacity change from 0 to 512 [ 442.557307][T22140] FAULT_INJECTION: forcing a failure. [ 442.557307][T22140] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 442.570573][T22140] CPU: 0 PID: 22140 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 442.579307][T22140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 442.589361][T22140] Call Trace: [ 442.592639][T22140] [ 442.595565][T22140] dump_stack_lvl+0xda/0x130 [ 442.600160][T22140] dump_stack+0x15/0x20 [ 442.604312][T22140] should_fail_ex+0x21f/0x230 [ 442.608981][T22140] __should_fail_alloc_page+0xfd/0x110 [ 442.614451][T22140] __alloc_pages+0x108/0x340 [ 442.619033][T22140] vma_alloc_folio+0x6a3/0x8c0 [ 442.623793][T22140] ? pte_offset_map_nolock+0x11f/0x1c0 [ 442.629252][T22140] handle_mm_fault+0xdc0/0x2c10 [ 442.634162][T22140] exc_page_fault+0x391/0x650 [ 442.638838][T22140] asm_exc_page_fault+0x26/0x30 [ 442.643748][T22140] RIP: 0033:0x7f3a98257673 [ 442.648235][T22140] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 442.667849][T22140] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 442.673923][T22140] RAX: 0000000000003000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 442.681899][T22140] RDX: 00007f3a9762d760 RSI: 0000000000000001 RDI: 00007f3a9762d660 [ 442.689858][T22140] RBP: 00000000000000d9 R08: 0000000000000006 R09: 0000000000000022 [ 442.697818][T22140] R10: 0000000000000024 R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 442.705778][T22140] R13: 00007f3a98319340 R14: 0000000000000002 R15: 00007f3a9762d660 [ 442.713739][T22140] [ 442.716873][T22140] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 442.726584][T22139] EXT4-fs (loop2): fragment/cluster size (67108864) != block size (4096) [ 442.736893][T22140] loop4: detected capacity change from 0 to 512 [ 442.756058][T22140] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 442.763939][T22140] System zones: 0-2, 18-18, 34-34 [ 442.769888][T22140] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 442.796409][T22140] EXT4-fs (loop4): Remounting filesystem read-only 03:37:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) (fail_nth: 6) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 442.803012][T22140] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 442.826847][T22144] loop2: detected capacity change from 0 to 512 [ 442.837136][T22140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 19) [ 442.851069][T22140] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1567/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 442.858647][T22144] EXT4-fs (loop2): fragment/cluster size (134217728) != block size (4096) [ 442.880175][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 442.912505][T22148] FAULT_INJECTION: forcing a failure. [ 442.912505][T22148] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 442.925858][T22148] CPU: 0 PID: 22148 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 442.934572][T22148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 442.944739][T22148] Call Trace: [ 442.948019][T22148] [ 442.950951][T22148] dump_stack_lvl+0xda/0x130 [ 442.955657][T22148] dump_stack+0x15/0x20 [ 442.959878][T22148] should_fail_ex+0x21f/0x230 [ 442.964585][T22148] __should_fail_alloc_page+0xfd/0x110 [ 442.970057][T22148] __alloc_pages+0x108/0x340 [ 442.974665][T22148] vma_alloc_folio+0x6a3/0x8c0 [ 442.979435][T22148] ? pte_offset_map_nolock+0x11f/0x1c0 [ 442.984979][T22148] handle_mm_fault+0xdc0/0x2c10 [ 442.989841][T22148] exc_page_fault+0x391/0x650 [ 442.994631][T22148] asm_exc_page_fault+0x26/0x30 [ 442.999493][T22148] RIP: 0033:0x7f3a98257673 03:37:17 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x80040) [ 443.003907][T22148] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 443.023537][T22148] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 443.029729][T22148] RAX: 0000000000004000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 443.037788][T22148] RDX: 00007f3a9762d760 RSI: 0000000000000000 RDI: 00007f3a9762d660 [ 443.045798][T22148] RBP: 00000000000000e7 R08: 0000000000000009 R09: 0000000000000198 [ 443.053828][T22148] R10: 00000000000001be R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 443.061858][T22148] R13: 00007f3a98319340 R14: 000000000000000b R15: 00007f3a9762d660 [ 443.069997][T22148] [ 443.073187][T22148] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 443.082284][T22149] FAULT_INJECTION: forcing a failure. [ 443.082284][T22149] name failslab, interval 1, probability 0, space 0, times 0 [ 443.084920][T22148] loop4: detected capacity change from 0 to 512 [ 443.094921][T22149] CPU: 0 PID: 22149 Comm: syz-executor.0 Not tainted 6.5.0-rc3-syzkaller #0 [ 443.094943][T22149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 443.119878][T22149] Call Trace: [ 443.123151][T22149] [ 443.126071][T22149] dump_stack_lvl+0xda/0x130 [ 443.130672][T22149] dump_stack+0x15/0x20 [ 443.134819][T22149] should_fail_ex+0x21f/0x230 [ 443.139485][T22149] __should_failslab+0x92/0xa0 [ 443.144247][T22149] should_failslab+0x9/0x20 [ 443.148773][T22149] slab_pre_alloc_hook+0x38/0x180 [ 443.153865][T22149] kmem_cache_alloc+0x52/0x220 [ 443.158664][T22149] ? ext4_init_io_end+0x31/0xb0 [ 443.163580][T22149] ext4_init_io_end+0x31/0xb0 [ 443.168304][T22149] ext4_do_writepages+0x6f2/0x21e0 [ 443.173408][T22149] ext4_writepages+0x15e/0x2e0 [ 443.178267][T22149] ? ext4_read_folio+0x1b0/0x1b0 [ 443.183196][T22149] do_writepages+0x1c5/0x340 [ 443.187781][T22149] ? memcg_list_lru_alloc+0xd5/0x750 [ 443.193133][T22149] ? should_fail_ex+0x2d/0x230 [ 443.197892][T22149] ? _raw_spin_unlock+0x26/0x40 [ 443.202733][T22149] filemap_fdatawrite_wbc+0xdb/0xf0 [ 443.207957][T22149] filemap_write_and_wait_range+0xe6/0x220 [ 443.213881][T22149] kiocb_write_and_wait+0x79/0x110 [ 443.218986][T22149] __iomap_dio_rw+0x510/0x10a0 [ 443.223759][T22149] iomap_dio_rw+0x40/0x90 [ 443.228079][T22149] ext4_file_read_iter+0x21c/0x2a0 [ 443.233220][T22149] copy_splice_read+0x26b/0x4b0 [ 443.238080][T22149] ? ext4_release_file+0x1c0/0x1c0 [ 443.243214][T22149] splice_direct_to_actor+0x2aa/0x690 [ 443.248578][T22149] ? direct_file_splice_eof+0x70/0x70 [ 443.254015][T22149] ? security_file_permission+0x5a/0x70 [ 443.259562][T22149] do_splice_direct+0x10d/0x190 [ 443.264501][T22149] ? do_splice_direct+0x190/0x190 [ 443.269588][T22149] do_sendfile+0x3b6/0x9a0 [ 443.274064][T22149] __x64_sys_sendfile64+0x110/0x150 [ 443.279306][T22149] do_syscall_64+0x41/0xc0 [ 443.283852][T22149] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 443.289762][T22149] RIP: 0033:0x7f839a28bb29 [ 443.294184][T22149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 443.313787][T22149] RSP: 002b:00007f83995ed0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 443.322213][T22149] RAX: ffffffffffffffda RBX: 00007f839a3ab050 RCX: 00007f839a28bb29 [ 443.330172][T22149] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 443.338138][T22149] RBP: 00007f83995ed120 R08: 0000000000000000 R09: 0000000000000000 [ 443.346101][T22149] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000001 [ 443.354102][T22149] R13: 000000000000006e R14: 00007f839a3ab050 R15: 00007ffc2719dfc8 [ 443.362143][T22149] 03:37:18 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x18) 03:37:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 443.382889][T22152] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 443.389416][T22152] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 443.396987][T22152] vhci_hcd vhci_hcd.0: Device attached [ 443.403600][T22153] vhci_hcd: connection closed [ 443.403792][T14739] vhci_hcd: stop threads [ 443.409102][T22159] loop2: detected capacity change from 0 to 512 [ 443.412741][T14739] vhci_hcd: release socket [ 443.412749][T14739] vhci_hcd: disconnect device 03:37:18 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x20000) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 443.429145][T22148] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 443.439272][T22148] System zones: 0-2, 18-18, 34-34 [ 443.444841][T22159] EXT4-fs (loop2): fragment/cluster size (268435456) != block size (4096) [ 443.445317][T22148] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 443.473357][T22148] EXT4-fs (loop4): Remounting filesystem read-only 03:37:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrINxvIU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTJiBiIiDMRMZytT7Nyud7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+fTnif8njcStr6wtTpVJxJWsXqovLhcra+tn5xam54lxxaWJi/MLkxcnzk2Md6edIRFz6+6evvPjmPy69+8cbH137/PT/62mdz7Y/3I9O2ux6rvF30TQYESu7EawHBrJlrsd5AACwM/Vz/F9ExO8a5//DMdA4OwUAAAD6Se0vQ/HdQEQNAAAA6FtpRAxFkuazZwGGIk3z+c1neH8VB9NSuVL9w2x5dWmmvi1iJHLp7HypOJY9KzwSuaTeHs+esW22z21pT0TEkYh4efhAo52fLpdmen3xAwAAAPaIQ1vm/98Mb87/AQAAgD4z0usEAAAAgF1n/g8AAAD9z/wfAAAA+to/r1ypl1rz969nrq+tLpSvn50pVhbyi6vT+enyynJ+rlyea3xn3+J271cql5f/FEurNwvVYqVaqKytX1ssry5Vr80/8hPYAAAAQBcd+e2dD5OI2PjzgUap29frpICuSJ7mxZ/sXh5A9w08wz65XcgD6L7BXicA9IxjObDddYC2D++81/lcAACA3TH66/b3/10bgP6W9joBAKDr3P+HvSv3TE8AAv3k54+0Hh8Tnv/+f6321EkBAAAdNdQoSZrP7gUORZrm8xGHGz8LkEtm50vFsWx+8MFw7mf19nhjz+Tp/u8wAAAAAAAAAAAAAAAAAAAAAAAAAOxhtVoSNQAAAKCvRaSfJY1v848YHT41tPX6wL7k2+HGMiJuvH711ZtT1erKeH39Vw/WV1/L1p/rxRUMAAAAYKvmPL05jwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATrp/79Z0s3Qz7hd/i4iRVvEHY39juT9yEXHw6yQGH9oviYiBDsTfuB0RR1vFT+ppxUiWRav4B3oYP42IQx2ID3vZnfr489dWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//x6h1QM=") (fail_nth: 20) [ 443.479930][T22148] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 443.496275][T22148] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 443.508979][T22148] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1568/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 443.567324][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 443.569763][T22165] loop2: detected capacity change from 0 to 512 [ 443.611634][T22165] EXT4-fs (loop2): fragment/cluster size (1073741824) != block size (4096) [ 443.623346][T22168] FAULT_INJECTION: forcing a failure. [ 443.623346][T22168] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 443.636611][T22168] CPU: 1 PID: 22168 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 443.645361][T22168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 443.655431][T22168] Call Trace: [ 443.658751][T22168] [ 443.661662][T22168] dump_stack_lvl+0xda/0x130 [ 443.666308][T22168] dump_stack+0x15/0x20 [ 443.670465][T22168] should_fail_ex+0x21f/0x230 [ 443.675198][T22168] __should_fail_alloc_page+0xfd/0x110 [ 443.680640][T22168] __alloc_pages+0x108/0x340 [ 443.685212][T22168] vma_alloc_folio+0x6a3/0x8c0 [ 443.690035][T22168] ? vm_normal_page+0x199/0x1a0 [ 443.694956][T22168] do_wp_page+0x5ef/0x1fd0 [ 443.699479][T22168] ? cgroup_rstat_updated+0x8c/0x1c0 [ 443.704828][T22168] handle_mm_fault+0x589/0x2c10 [ 443.709672][T22168] exc_page_fault+0x391/0x650 [ 443.714363][T22168] asm_exc_page_fault+0x26/0x30 [ 443.719237][T22168] RIP: 0033:0x7f3a98257673 [ 443.723631][T22168] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 443.743221][T22168] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 443.749276][T22168] RAX: 0000000000005005 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 443.757293][T22168] RDX: 00007f3a9762d760 RSI: 000000000000000d RDI: 00007f3a9762d660 [ 443.765398][T22168] RBP: 00000000000000cf R08: 0000000000000008 R09: 00000000000000a5 [ 443.773376][T22168] R10: 00000000000000c0 R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 443.781327][T22168] R13: 00007f3a98319340 R14: 0000000000000010 R15: 00007f3a9762d660 [ 443.789295][T22168] [ 443.792418][T22168] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 03:37:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3U9rHOcZAPBnRlrXf+RKbntwDbVN7SKb1ruSVduiB9eFUp8Mbd27q0orIbTSCu3KtoQpMv0AhVLaQE455RLIBwgEf4QQMCT3kISEkNjJIYckG3Y169jyriXbq11Y/X4wmved2dnneSX2nXlnRjsB7FknI+JKRAxExNmIGM6WpxFxIiKu1isbm697+ODOdH1Kola7/nkSSbas+V5JNj+0uUnsj4i/Xo34R/J03Mra+sJUqVRcyeqF6uJyobK2fm5+cWquOFdcmpgYvzh5afLC5FhH2jkSEZf/+PH//v36ny6//ZtbH9z49Mw/62ldyNY/3o5O2mx6rvG7aBqMiJXdCNYDA9k81+M8AADYmfpx/k8i4peN4//hGGgcnQIAAAD9pPb7ofhmIKIGAAAA9K00IoYiSfPZvQBDkab5/OY9vD+Lg2mpXKn+era8ujRTXxcxErl0dr5UHMvuFR6JXFKvj2f32Dbr57fUJyLiSET8d/hAo56fLpdmen3yAwAAAPaIQ1vG/18Nb47/AQAAgD4z0usEAAAAgF1n/A8AAAD9z/gfAAAA+tqfr12rT7Xm869nbq6tLpRvnpspVhbyi6vT+enyynJ+rlyea3xn3+J271cql5d/G0urtwvVYqVaqKyt31gsry5Vb8w/8QhsAAAAoIuOnLj3fhIRG7870Jjq9vU6KaArkud58Ue7lwfQfQMvsE1uF/IAum+w1wkAPWNfDmx3HqDtzTvvdD4XAABgd4z+vP31f+cGoL+lvU4AAOg61/9h78q90B2AQD/58RO1p/uEl7/+X6s9d1IAAEBHDTWmJM1n1wKHIk3z+YjDjccC5JLZ+VJxLBsfvDec+1G9Pt7YMnm+/x0GAAAAAAAAAAAAAAAAAAAAAAAAgD2sVkuiBgAAAPS1iPSTpPFt/hGjw6eHtp4f2Jd8PdyYR8StV6////ZUtboyXl/+xaPl1Vey5ed7cQYDAAAA2Ko5Tm+O4wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgkx4+uDPdnLoZ97M/RMRIq/iDsb8x3x+5iDj4ZRKDj22XRMRAB+Jv3I2Io63iJ/W0YiTLolX8Az2Mn0bEoQ7Eh73sXr3/udLq85fGyca89edvMJteVvv+L33U/w206X8O7zDGsftvFtrGvxtxbLB1/9OMn7SJf2qH8f/+t/X1dutqr0WMttz/JE/EKlQXlwuVtfVz84tTc8W54tLExPjFyUuTFybHCrPzpWL2s2WM//zire+e1f6DbeKPbNP+0zts/7f3bz/46WYx1yr+mVOt979H28RPs33fr7Jyff1os7yxWX7c8TfePf6s9s+0af92f/8zO2z/2b/868MdvhQA6ILK2vrCVKlUXFFQUFB4VOh1zwQAAHTaDwf9vc4EAAAAAAAAAAAAAAAAAAAA9q5ufJ3Y1pgbvWkqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAzfR8AAP//QIrVPQ==") 03:37:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 443.807981][T22168] loop4: detected capacity change from 0 to 512 [ 443.845913][T22170] loop2: detected capacity change from 0 to 512 [ 443.853672][T22168] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 443.861689][T22170] EXT4-fs (loop2): Invalid log cluster size: 31 [ 443.868874][T22168] System zones: 0-2, 18-18, 34-34 03:37:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 443.884772][T22168] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 443.942208][T22168] EXT4-fs (loop4): Remounting filesystem read-only [ 443.948782][T22168] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 443.956837][T22177] loop2: detected capacity change from 0 to 512 [ 443.969149][T22177] EXT4-fs (loop2): Invalid log cluster size: 32 [ 443.975724][T22168] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:18 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x2000000) 03:37:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 21) 03:37:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 443.988642][T22168] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1569/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 444.044884][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 444.046909][T22180] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 444.060382][T22180] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 444.068034][T22180] vhci_hcd vhci_hcd.0: Device attached [ 444.078261][T22181] vhci_hcd: connection closed [ 444.078491][ T3102] vhci_hcd: stop threads [ 444.087496][ T3102] vhci_hcd: release socket [ 444.091910][ T3102] vhci_hcd: disconnect device [ 444.093323][T22184] loop2: detected capacity change from 0 to 512 [ 444.119298][T22186] FAULT_INJECTION: forcing a failure. [ 444.119298][T22186] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 444.132578][T22186] CPU: 0 PID: 22186 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 444.141248][T22186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 444.151300][T22186] Call Trace: [ 444.154575][T22186] [ 444.157537][T22186] dump_stack_lvl+0xda/0x130 [ 444.162134][T22186] dump_stack+0x15/0x20 [ 444.166300][T22186] should_fail_ex+0x21f/0x230 [ 444.171072][T22186] __should_fail_alloc_page+0xfd/0x110 [ 444.176537][T22186] __alloc_pages+0x108/0x340 [ 444.181138][T22186] vma_alloc_folio+0x6a3/0x8c0 [ 444.185906][T22186] ? vm_normal_page+0x199/0x1a0 [ 444.190892][T22186] do_wp_page+0x5ef/0x1fd0 [ 444.195373][T22186] ? cgroup_rstat_updated+0x8c/0x1c0 [ 444.200675][T22186] handle_mm_fault+0x589/0x2c10 [ 444.205595][T22186] exc_page_fault+0x391/0x650 [ 444.210300][T22186] asm_exc_page_fault+0x26/0x30 [ 444.215164][T22186] RIP: 0033:0x7f3a98257720 [ 444.219582][T22186] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 444.239194][T22186] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 444.245324][T22186] RAX: 0000000000006005 RBX: 00007f3a9762d5c0 RCX: 0000000000000101 [ 444.253310][T22186] RDX: 00000000000003ff RSI: 0000000000001000 RDI: 00007f3a9762d660 [ 444.261286][T22186] RBP: 0000000000000102 R08: 00007f3a8f20e000 R09: 0000000000000010 [ 444.269315][T22186] R10: 00000000200005c2 R11: 00000000000004b8 R12: 0000000000000c01 [ 444.277291][T22186] R13: 00007f3a98319340 R14: 0000000000000017 R15: 00007f3a9762d660 [ 444.285325][T22186] [ 444.288448][T22186] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 444.298288][T22184] EXT4-fs (loop2): Invalid log cluster size: 34 [ 444.307378][T22186] loop4: detected capacity change from 0 to 512 [ 444.326416][T22186] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 444.335711][T22186] System zones: 0-2, 18-18, 34-34 03:37:19 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x30000) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 444.341545][T22186] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 444.372798][T22186] EXT4-fs (loop4): Remounting filesystem read-only [ 444.379460][T22186] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:19 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x1e) 03:37:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 22) [ 444.397103][T22186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 444.412503][T22186] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1570/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 444.437390][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 444.489664][T22196] FAULT_INJECTION: forcing a failure. [ 444.489664][T22196] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 444.492931][T22192] loop2: detected capacity change from 0 to 512 [ 444.502924][T22196] CPU: 0 PID: 22196 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 444.516624][T22192] EXT4-fs (loop2): Invalid log cluster size: 36 [ 444.517821][T22196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 444.517834][T22196] Call Trace: [ 444.517841][T22196] [ 444.517847][T22196] dump_stack_lvl+0xda/0x130 [ 444.544869][T22196] dump_stack+0x15/0x20 [ 444.549087][T22196] should_fail_ex+0x21f/0x230 [ 444.553752][T22196] __should_fail_alloc_page+0xfd/0x110 [ 444.559202][T22196] __alloc_pages+0x108/0x340 [ 444.563789][T22196] vma_alloc_folio+0x6a3/0x8c0 [ 444.568581][T22196] ? vm_normal_page+0x199/0x1a0 [ 444.573422][T22196] do_wp_page+0x5ef/0x1fd0 [ 444.577845][T22196] ? cgroup_rstat_updated+0x8c/0x1c0 [ 444.583124][T22196] handle_mm_fault+0x589/0x2c10 [ 444.588114][T22196] exc_page_fault+0x391/0x650 [ 444.592842][T22196] asm_exc_page_fault+0x26/0x30 [ 444.597694][T22196] RIP: 0033:0x7f3a98257720 [ 444.602101][T22196] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 444.621777][T22196] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 444.627834][T22196] RAX: 0000000000007005 RBX: 00007f3a9762d5c0 RCX: 0000000000000101 03:37:19 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x24) [ 444.635807][T22196] RDX: 00000000000003ff RSI: 0000000000001000 RDI: 00007f3a9762d660 [ 444.643833][T22196] RBP: 0000000000000102 R08: 00007f3a8f20e000 R09: 0000000000000010 [ 444.651790][T22196] R10: 00000000200005c2 R11: 00000000000004b8 R12: 0000000000000c01 [ 444.659749][T22196] R13: 00007f3a98319340 R14: 0000000000000017 R15: 00007f3a9762d660 [ 444.667712][T22196] [ 444.670762][T22196] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 03:37:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3U9rHOcZAPBnRlrXf+RKbntwDXVNbSOb1ruSVduiB9eFUp8Mbd27q0orIbTSCu3KtoQpMv0AhVLaQE455RLIBwgEf4QQMCT3kISEkNjJIYckG3Y169jyriXbq11Y/X4wmved2dnneSX2nXlnRjsB7FknIuJKRAxExNmIGM6WpxFxOiKu1isbm697+ODOdH1Kola7/nkSSbas+V5JNj+0uUnsj4i/Xo34R/J03Mra+sJUqVRcyeqF6uJyobK2fm5+cWquOFdcmpgYvzh5afLC5FhH2jkSEZf/+PH//v36ny6//ZtbH9z49Mw/62ldyNY/3o5O2mx6rvG7aBqMiJXdCNYDA9k81+M8AADYmfpx/k8i4leN4//hGGgcnQIAAAD9pPb7ofhmIKIGAAAA9K00IoYiSfPZvQBDkab5/OY9vD+Lg2mpXKn+era8ujRTXxcxErl0dr5UHMvuFR6JXFKvj2f32Dbr57fUJyLiSET8d/hAo56fLpdmen3yAwAAAPaIQ1vG/18Nb47/AQAAgD4z0usEAAAAgF1n/A8AAAD9z/gfAAAA+tqfr12rT7Xm869nbq6tLpRvnpspVhbyi6vT+enyynJ+rlyea3xn3+J271cql5d/G0urtwvVYqVaqKyt31gsry5Vb8w/8QhsAAAAoIuO/PLe+0lEbPzuQGOq29frpICuSJ7nxR/tXh5A9w28wDa5XcgD6L7BXicA9Ix9ObDdeYC2N++80/lcAACA3TH68/bX/50bgP6W9joBAKDrXP+HvSv3QncAAv3kx0/Unu4TXv76f6323EkBAAAdNdSYkjSfXQscijTN5yMONx4LkEtm50vFsWx88N5w7kf1+nhjy+T5/ncYAAAAAAAAAAAAAAAAAAAAAAAAAPawWi2JGgAAANDXItJPksa3+UeMDp8a2np+YF/y9XBjHhG3Xr3+/9tT1erKeH35F4+WV1/Jlp/vxRkMAAAAYKvmOL05jgcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATnr44M50c+pm3M/+EBEjreIPxv7GfH/kIuLgl0kMPrZdEhEDHYi/cTcijraKn9TTipEsi1bxD/QwfhoRhzoQH/aye/X+50qrz18aJxrz1p+/wWx6We37v/RR/zfQpv85vMMYx+6/WWgb/27EscHW/U8zftIm/skdxv/739bX262rvRYx2nL/kzwRq1BdXC5U1tbPzS9OzRXniksTE+MXJy9NXpgcK8zOl4rZz5Yx/vOLt757VvsPtok/sk37T+2w/d/ev/3gp5vFXKv4Z0623v8ebRM/zfZ9p7Nyff1os7yxWX7c8TfePf6s9s+0af92f/8zO2z/2b/868MdvhQA6ILK2vrCVKlUXFFQUFB4VOh1zwQAAHTaDwf9vc4EAAAAAAAAAAAAAAAAAAAA9q5ufJ3Y1pgbvWkqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAzfR8AAP//KUrVQw==") [ 444.691502][T22196] loop4: detected capacity change from 0 to 512 [ 444.707960][T22196] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 444.716558][T22196] System zones: 0-2, 18-18, 34-34 03:37:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x20000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 444.738914][T22196] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 444.762903][T22196] EXT4-fs (loop4): Remounting filesystem read-only [ 444.769481][T22196] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrINxvIU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTJiBiIiDMRMZytT7Nyud7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+fTnif8njcStr6wtTpVJxJWsXqovLhcra+tn5xam54lxxaWJi/MLkxcnzk2Md6edIRFz6+6evvPjmPy69+8cbH137/PT/62mdz7Y/3I9O2ux6rvF30TQYESu7EawHBrJlrsd5AACwM/Vz/F9ExO8a5//DMdA4OwUAAAD6Se0vQ/HdQEQNAAAA6FtpRAxFkuazZwGGIk3z+c1neH8VB9NSuVL9w2x5dWmmvi1iJHLp7HypOJY9KzwSuaTeHs+esW22z21pT0TEkYh4efhAo52fLpdmen3xAwAAAPaIQ1vm/98Mb87/AQAAgD4z0usEAAAAgF1n/g8AAAD9z/wfAAAA+to/r1ypl1rz969nrq+tLpSvn50pVhbyi6vT+enyynJ+rlyea3xn3+J271cql5f/FEurNwvVYqVaqKytX1ssry5Vr80/8hPYAAAAQBcd+e2dD5OI2PjzgUap29frpICuSJ7mxZ/sXh5A9w08wz65XcgD6L7BXicA9IxjObDddYC2D++81/lcAACA3TH66/b3/10bgP6W9joBAKDr3P+HvSv3TE8AAv3k54+0Hh8Tnv/+f6321EkBAAAdNdQoSZrP7gUORZrm8xGHGz8LkEtm50vFsWx+8MFw7mf19nhjz+Tp/u8wAAAAAAAAAAAAAAAAAAAAAAAAAOxhtVoSNQAAAKCvRaSfJY1v848YHT41tPX6wL7k2+HGMiJuvH711ZtT1erKeH39Vw/WV1/L1p/rxRUMAAAAYKvmPL05jwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATrp/79Z0s3Qz7hd/i4iRVvEHY39juT9yEXHw6yQGH9oviYiBDsTfuB0RR1vFT+ppxUiWRav4B3oYP42IQx2ID3vZnfr489dWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//x6h1QM=") (fail_nth: 23) [ 444.798492][T22205] loop2: detected capacity change from 0 to 512 [ 444.804820][T22196] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 444.818883][T22205] EXT4-fs (loop2): Invalid log cluster size: 37 [ 444.825372][T22196] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1571/file1 supports timestamps until 2038-01-19 (0x7fffffff) 03:37:19 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x40000800) 03:37:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 444.856361][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 444.913773][T22215] FAULT_INJECTION: forcing a failure. [ 444.913773][T22215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 444.927102][T22215] CPU: 0 PID: 22215 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 444.935828][T22215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 444.945920][T22215] Call Trace: [ 444.949282][T22215] [ 444.952296][T22215] dump_stack_lvl+0xda/0x130 [ 444.956898][T22215] dump_stack+0x15/0x20 [ 444.961103][T22215] should_fail_ex+0x21f/0x230 [ 444.964076][T22211] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 444.965772][T22215] __should_fail_alloc_page+0xfd/0x110 [ 444.972254][T22211] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 444.972300][T22211] vhci_hcd vhci_hcd.0: Device attached [ 444.990790][T22215] __alloc_pages+0x108/0x340 [ 444.995391][T22215] vma_alloc_folio+0x6a3/0x8c0 [ 444.999035][T22216] loop2: detected capacity change from 0 to 512 [ 445.000153][T22215] ? pte_offset_map_nolock+0x11f/0x1c0 [ 445.011874][T22215] handle_mm_fault+0xdc0/0x2c10 [ 445.016759][T22215] exc_page_fault+0x391/0x650 [ 445.021531][T22215] asm_exc_page_fault+0x26/0x30 [ 445.023056][T22216] EXT4-fs (loop2): Invalid log cluster size: 38 [ 445.026381][T22215] RIP: 0033:0x7f3a98257673 [ 445.037132][T22215] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 445.056728][T22215] RSP: 002b:00007f3a9762d520 EFLAGS: 00010206 [ 445.062780][T22215] RAX: 0000000000008000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 445.070738][T22215] RDX: 00007f3a9762d760 RSI: 0000000000000057 RDI: 00007f3a9762d660 [ 445.078815][T22215] RBP: 00000000000000dd R08: 000000000000000b R09: 00000000000007df [ 445.086775][T22215] R10: 00000000000007e6 R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 445.094761][T22215] R13: 00007f3a98319340 R14: 0000000000000050 R15: 00007f3a9762d660 [ 445.102752][T22215] [ 445.105854][T22215] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 445.116749][T22212] vhci_hcd: connection closed [ 445.116928][T14754] vhci_hcd: stop threads [ 445.125939][T14754] vhci_hcd: release socket [ 445.130346][T14754] vhci_hcd: disconnect device [ 445.137674][T22215] loop4: detected capacity change from 0 to 512 03:37:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 445.165220][T22215] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 445.177582][T22215] System zones: 0-2, 18-18, 34-34 [ 445.184097][ T27] vhci_hcd: vhci_device speed not set 03:37:20 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x40000) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 445.223434][T22215] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 445.249583][T22220] loop2: detected capacity change from 0 to 512 [ 445.259853][T22215] EXT4-fs (loop4): Remounting filesystem read-only [ 445.266417][T22215] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 445.272665][T22220] EXT4-fs (loop2): Invalid log cluster size: 50 [ 445.293843][T22215] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 24) [ 445.314732][T22215] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1572/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 445.388651][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 445.403923][T22225] loop2: detected capacity change from 0 to 512 [ 445.418293][T22225] EXT4-fs (loop2): Invalid log cluster size: 57 [ 445.437553][T22228] FAULT_INJECTION: forcing a failure. [ 445.437553][T22228] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 445.450805][T22228] CPU: 1 PID: 22228 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 445.459484][T22228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 445.469577][T22228] Call Trace: [ 445.472847][T22228] [ 445.475767][T22228] dump_stack_lvl+0xda/0x130 [ 445.480409][T22228] dump_stack+0x15/0x20 [ 445.484609][T22228] should_fail_ex+0x21f/0x230 [ 445.489330][T22228] __should_fail_alloc_page+0xfd/0x110 [ 445.494859][T22228] __alloc_pages+0x108/0x340 [ 445.499434][T22228] vma_alloc_folio+0x6a3/0x8c0 [ 445.504224][T22228] ? pte_offset_map_nolock+0x11f/0x1c0 [ 445.509751][T22228] handle_mm_fault+0xdc0/0x2c10 [ 445.514704][T22228] exc_page_fault+0x391/0x650 [ 445.519389][T22228] asm_exc_page_fault+0x26/0x30 [ 445.524283][T22228] RIP: 0033:0x7f3a98257673 [ 445.528735][T22228] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 445.548368][T22228] RSP: 002b:00007f3a9762d520 EFLAGS: 00010206 [ 445.554505][T22228] RAX: 0000000000009000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 445.562568][T22228] RDX: 00007f3a9762d760 RSI: 000000000000001f RDI: 00007f3a9762d660 [ 445.570528][T22228] RBP: 000000000000006b R08: 0000000000000009 R09: 000000000000019a [ 445.578575][T22228] R10: 00000000000001be R11: 00007f3a9762d5c0 R12: 0000000000000001 03:37:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:20 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x80000000000) [ 445.586537][T22228] R13: 00007f3a98319340 R14: 0000000000000011 R15: 00007f3a9762d660 [ 445.594509][T22228] [ 445.597670][T22228] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 445.608595][T22228] loop4: detected capacity change from 0 to 512 [ 445.664093][T22231] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 445.670699][T22231] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 445.672990][T22236] loop2: detected capacity change from 0 to 512 [ 445.678185][T22231] vhci_hcd vhci_hcd.0: Device attached [ 445.690296][T22232] vhci_hcd: connection closed [ 445.695675][T14737] vhci_hcd: stop threads [ 445.704660][T14737] vhci_hcd: release socket [ 445.709080][T14737] vhci_hcd: disconnect device 03:37:20 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x2a) 03:37:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x30000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 445.715660][T22228] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 445.723469][T22228] System zones: 0-2, 18-18, 34-34 [ 445.751783][T22228] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 445.781866][T22236] EXT4-fs (loop2): Invalid log cluster size: 63 [ 445.791055][T22228] EXT4-fs (loop4): Remounting filesystem read-only [ 445.797631][T22228] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 25) 03:37:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 445.812649][T22228] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 445.825939][T22228] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1573/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 445.859896][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 445.889902][T22244] loop2: detected capacity change from 0 to 512 [ 445.901753][T22246] FAULT_INJECTION: forcing a failure. [ 445.901753][T22246] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 445.915022][T22246] CPU: 1 PID: 22246 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 445.923873][T22246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 445.934285][T22246] Call Trace: [ 445.937640][T22246] [ 445.940605][T22246] dump_stack_lvl+0xda/0x130 [ 445.945248][T22246] dump_stack+0x15/0x20 [ 445.949437][T22246] should_fail_ex+0x21f/0x230 [ 445.954122][T22246] __should_fail_alloc_page+0xfd/0x110 [ 445.959591][T22246] __alloc_pages+0x108/0x340 [ 445.964193][T22246] vma_alloc_folio+0x6a3/0x8c0 [ 445.969014][T22246] ? pte_offset_map_nolock+0x11f/0x1c0 [ 445.974508][T22246] handle_mm_fault+0xdc0/0x2c10 [ 445.977400][T22244] EXT4-fs (loop2): Invalid log cluster size: 64 [ 445.979409][T22246] exc_page_fault+0x391/0x650 [ 445.990352][T22246] asm_exc_page_fault+0x26/0x30 [ 445.995228][T22246] RIP: 0033:0x7f3a98257720 [ 445.999679][T22246] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 446.019355][T22246] RSP: 002b:00007f3a9762d520 EFLAGS: 00010206 [ 446.025417][T22246] RAX: 000000000000a000 RBX: 00007f3a9762d5c0 RCX: 0000000000000101 [ 446.033468][T22246] RDX: 00000000000001cb RSI: 00000000000007cc RDI: 00007f3a9762d660 [ 446.041622][T22246] RBP: 0000000000000102 R08: 00007f3a8f20e000 R09: 0000000000000005 [ 446.049582][T22246] R10: 00000000200005c2 R11: 00000000000004b8 R12: 0000000000000601 [ 446.057540][T22246] R13: 00007f3a98319340 R14: 0000000000000015 R15: 00007f3a9762d660 [ 446.065669][T22246] [ 446.068731][T22246] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 03:37:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:20 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x50000) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 446.181218][T22246] loop4: detected capacity change from 0 to 512 [ 446.212768][T22246] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] 03:37:21 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x200000000000000) [ 446.227641][T22246] System zones: 0-2, 18-18, 34-34 [ 446.242695][T22246] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 446.265291][T22250] loop2: detected capacity change from 0 to 512 [ 446.273656][T22250] EXT4-fs (loop2): Invalid log cluster size: 67 [ 446.300305][T22246] EXT4-fs (loop4): Remounting filesystem read-only [ 446.306938][T22246] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 446.333502][T22254] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 446.340077][T22254] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) 03:37:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 446.347663][T22254] vhci_hcd vhci_hcd.0: Device attached [ 446.369920][T22246] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 446.376276][T22255] vhci_hcd: connection closed [ 446.384811][ T3102] vhci_hcd: stop threads [ 446.393734][ T3102] vhci_hcd: release socket 03:37:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 26) [ 446.398185][ T3102] vhci_hcd: disconnect device [ 446.405891][T22246] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1574/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 446.408359][T22260] loop2: detected capacity change from 0 to 512 [ 446.430431][T22260] EXT4-fs (loop2): Invalid log cluster size: 71 [ 446.456140][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 446.476164][T22262] FAULT_INJECTION: forcing a failure. [ 446.476164][T22262] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.489436][T22262] CPU: 1 PID: 22262 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 03:37:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 446.498106][T22262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 446.508311][T22262] Call Trace: [ 446.512606][T22262] [ 446.515530][T22262] dump_stack_lvl+0xda/0x130 [ 446.520124][T22262] dump_stack+0x15/0x20 [ 446.524353][T22262] should_fail_ex+0x21f/0x230 [ 446.529014][T22262] __should_fail_alloc_page+0xfd/0x110 [ 446.534540][T22262] __alloc_pages+0x108/0x340 [ 446.539111][T22262] vma_alloc_folio+0x6a3/0x8c0 [ 446.543967][T22262] ? pte_offset_map_nolock+0x11f/0x1c0 [ 446.549411][T22262] handle_mm_fault+0xdc0/0x2c10 [ 446.554267][T22262] exc_page_fault+0x391/0x650 [ 446.558926][T22262] asm_exc_page_fault+0x26/0x30 [ 446.563826][T22262] RIP: 0033:0x7f3a98257673 [ 446.568237][T22262] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 446.587857][T22262] RSP: 002b:00007f3a9762d520 EFLAGS: 00010206 [ 446.593979][T22262] RAX: 000000000000b000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 03:37:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x40000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 446.601929][T22262] RDX: 00007f3a9762d760 RSI: 000000000000000f RDI: 00007f3a9762d660 [ 446.609879][T22262] RBP: 0000000000000056 R08: 0000000000000008 R09: 00000000000000a6 [ 446.617902][T22262] R10: 00000000000000c0 R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 446.625892][T22262] R13: 00007f3a98319340 R14: 0000000000000027 R15: 00007f3a9762d660 [ 446.633906][T22262] [ 446.637096][T22262] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 446.650408][T22262] loop4: detected capacity change from 0 to 512 [ 446.678580][T22262] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 446.680692][T22265] loop2: detected capacity change from 0 to 512 [ 446.691810][T22262] System zones: 0-2, 18-18, 34-34 [ 446.702411][T22265] EXT4-fs (loop2): Invalid log cluster size: 129 [ 446.706826][T22262] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 03:37:21 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x30) 03:37:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3c9rHNcdAPDvjLSuf8iV3PbgGuqa2kU2rXclq7ZFD64LpT4Z2rp3V5VWQmilFdqVbQlTZHrqqVBKEsgpp1wC+QMCwX9CCBiSe0hCQkjs5JBDkg27mnVsedeS7dUurD4fGM17Mzv7/T6JfTNvZrQTwJ51IiIuR8RARJyJiOFseRoR/4mIK/XKxubrHty/PV2fkqjVrn2eRJIta75Xks0PbW4S+yPib1ci/pk8Gbeytr4wVSoVV7J6obq4XKisrZ+dX5yaK84VlyYmxi9MXpw8PznWkXaORMSlP3380n9f//Olt39784Prn57+Vz2t89n6R9vRSZtNzzV+F02DEbGyG8F6YCCb53qcBwAAO1M/zv9JRPyqcfw/HAONo1MAAACgn9T+MBTfDETUAAAAgL6VRsRQJGk+uxdgKNI0n9+8h/dncTAtlSvV38yWV5dm6usiRiKXzs6XimPZvcIjkUvq9fHsHttm/dyW+kREHImI/w8faNTz0+XSTK9PfgAAAMAecWjL+P+r4c3xPwAAANBnRnqdAAAAALDrjP8BAACg/xn/AwAAQF/7y9Wr9anWfP71zI211YXyjbMzxcpCfnF1Oj9dXlnOz5XLc43v7Fvc7v1K5fLy72Jp9VahWqxUC5W19euL5dWl6vX5xx6BDQAAAHTRkV/efT+JiI3fH2hMdft6nRTQFcmzvPij3csD6L6B59gmtwt5AN032OsEgJ6xLwe2Ow/Q9uaddzqfCwAAsDtGf97++r9zA9Df0l4nAAB0nev/sHflnusOQKCf/Pix2pN9wotf/6/VnjkpAACgo4YaU5Lms2uBQ5Gm+XzE4cZjAXLJ7HypOJaND94bzv2oXh9vbJk82/8OAwAAAAAAAAAAAAAAAAAAAAAAAMAeVqslUQMAAAD6WkT6SdL4Nv+I0eFTQ1vPD+xLvh5uzCPi5qvXXr41Va2ujNeXf/FwefWVbPm5XpzBAAAAALZqjtOb43gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6KQH929PN6duxv3sjxEx0ir+YOxvzPdHLiIOfpnE4CPbJREx0IH4G3ci4mir+Ek9rRjJsmgV/0AP46cRcagD8WEvu1vvfy63+vylcaIxb/35G8ymF9W+/0sf9n8DbfqfwzuMcezem4W28e9EHBts3f804ydt4p/cYfx//H19vd262msRoy33P8ljsQrVxeVCZW397Pzi1Fxxrrg0MTF+YfLi5PnJscLsfKmY/WwZ43+/eOu7p7X/YJv4I9u0/9QO2//tvVv3f7pZzLWKf/pk6/3v0Tbx02zf9+usXF8/2ixvbJYfdfyNd48/rf0zbdq/3d//9A7bf+av//5why8FALqgsra+MFUqFVcUFBQUHhZ63TMBAACd9sNBf68zAQAAAAAAAAAAAAAAAAAAgL2rG18ntjXmRm+aCgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwVN8HAAD//6Ws1ac=") [ 446.764739][T22262] EXT4-fs (loop4): Remounting filesystem read-only [ 446.771285][T22262] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 27) [ 446.807635][T22262] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 446.825943][T22272] loop2: detected capacity change from 0 to 512 [ 446.834580][T22272] EXT4-fs (loop2): Invalid log cluster size: 137 [ 446.837855][T22262] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1575/file1 supports timestamps until 2038-01-19 (0x7fffffff) 03:37:21 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x4000080000000000) 03:37:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 446.867691][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 446.923700][T22280] FAULT_INJECTION: forcing a failure. [ 446.923700][T22280] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.925497][T22277] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 446.937085][T22280] CPU: 1 PID: 22280 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 446.943485][T22277] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 446.952148][T22280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 446.959640][T22277] vhci_hcd vhci_hcd.0: Device attached [ 446.969621][T22280] Call Trace: [ 446.969629][T22280] [ 446.969636][T22280] dump_stack_lvl+0xda/0x130 [ 446.976073][T22278] vhci_hcd: connection closed [ 446.978397][T22280] dump_stack+0x15/0x20 [ 446.984619][ T3102] vhci_hcd: stop threads [ 446.985895][T22280] should_fail_ex+0x21f/0x230 [ 446.990554][ T3102] vhci_hcd: release socket [ 446.990561][ T3102] vhci_hcd: disconnect device [ 446.994679][T22280] __should_fail_alloc_page+0xfd/0x110 [ 446.994703][T22280] __alloc_pages+0x108/0x340 [ 447.023192][T22280] vma_alloc_folio+0x6a3/0x8c0 [ 447.027978][T22280] ? pte_offset_map_nolock+0x11f/0x1c0 [ 447.033441][T22280] handle_mm_fault+0xdc0/0x2c10 [ 447.038354][T22280] exc_page_fault+0x391/0x650 [ 447.043133][T22280] asm_exc_page_fault+0x26/0x30 [ 447.048071][T22280] RIP: 0033:0x7f3a98257673 [ 447.052605][T22280] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c 03:37:21 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800002) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 447.072217][T22280] RSP: 002b:00007f3a9762d520 EFLAGS: 00010206 [ 447.078280][T22280] RAX: 000000000000c000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 447.086282][T22280] RDX: 00007f3a9762d760 RSI: 000000000000000f RDI: 00007f3a9762d660 [ 447.094258][T22280] RBP: 00000000000000fa R08: 0000000000000007 R09: 000000000000003c [ 447.102224][T22280] R10: 000000000000004e R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 447.110260][T22280] R13: 00007f3a98319340 R14: 0000000000000005 R15: 00007f3a9762d660 [ 447.118232][T22280] [ 447.121420][T22280] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 447.134083][T22283] loop2: detected capacity change from 0 to 512 [ 447.141753][T22283] EXT4-fs (loop2): Invalid log cluster size: 147 [ 447.150918][T22280] loop4: detected capacity change from 0 to 512 03:37:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 447.172084][T22280] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 447.184060][T22280] System zones: 0-2, 18-18, 34-34 [ 447.202446][T22280] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 447.227305][T22280] EXT4-fs (loop4): Remounting filesystem read-only [ 447.233835][T22280] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 447.253483][T22280] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 28) [ 447.273305][T22291] loop2: detected capacity change from 0 to 512 [ 447.281349][T22280] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1576/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 447.301344][T22291] EXT4-fs (loop2): Invalid log cluster size: 256 03:37:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3UFrHNcdAPD/jLSuLcuV3PbgGuqa2kU2rXclq7ZFD64LpT4Z2rp3V5VWQmilFdqVbQlTZPoBCqW0hZxyyiWQDxAI/gghYEjuIQkJIbGTQw5JNuxq1rHlXUu2V7uw+v1gNO/N7Oz//yT2zbyZ0U4A+9bJiLgSEQMRcTYiRrLlaUQMJRFX65XNrdc9fHBnpj4lUatd/yyJJFvWfK8kmx/e2iQORsRfrkb8PXk6bmV9Y3G6VCquZvVCdWmlUFnfOLewND1fnC8uT05OXJy6NHVharwj7RyNiMt/+Oi//3rtj5ff+vWt9298cuYf9bQuZOsfb0cnbTU91/hdNA1GxOpeBOuBgWye63EeAADsTv04/0cR8YvG8f9IDDSOTgEAAIB+UvvdcHw9EFEDAAAA+lYaEcORpPnsXoDhSNN8fuse3p/EUFoqV6q/miuvLc/W10WMRi6dWygVx7N7hUcjl9TrE9k9ts36+W31yYg4GhH/GTnUqOdnyqXZXp/8AAAAgH3i8Lbx/5cjW+N/AAAAoM+M9joBAAAAYM8Z/wMAAED/M/4HAACAvvana9fqU635/OvZm+tri+Wb52aLlcX80tpMfqa8upKfL5fnG9/Zt7TT+5XK5ZXfxPLa7UK1WKkWKusbN5bKa8vVGwtPPAIbAAAA6KKjP7/3XhIRm7891JjqDvQ6KaArkud58Yd7lwfQfQMvsE1uD/IAum+w1wkAPWNfDux0HqDtzTtvdz4XAABgb4z9tP31f+cGoL+lvU4AAOg61/9h/8q90B2AQD/54RO1p/uEl7/+X6s9d1IAAEBHDTemJM1n1wKHI03z+YgjjccC5JK5hVJxPBsfvDuS+0G9PtHYMnm+/x0GAAAAAAAAAAAAAAAAAAAAAAAAgH2sVkuiBgAAAPS1iPTjpPFt/hFjI6eHt58fOJB8NdKYR8StV67/7/Z0tbo6UV/++aPl1f9ny8/34gwGAAAAsF1znN4cxwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAJz18cGemOXUz7qe/j4jRVvEH42BjfjByETH0RRKDj22XRMRAB+Jv3o2IY63iJ/W0YjTLolX8Qz2Mn0bE4Q7Eh/3sXr3/udLq85fGyca89edvMJteVvv+L33U/w206X+O7DLG8ftvFNrGvxtxfLB1/9OMn7SJf2qX8f/2142Ndutqr0aMtdz/JE/EKlSXVgqV9Y1zC0vT88X54vLk5MTFqUtTF6bGC3MLpWL2s2WMf//szW+f1f6hNvFHd2j/6V22/5v7tx/8eKuYaxX/zKnW+99jbeKn2b7vl1m5vn6sWd7cKj/uxOvvnHhW+2fbtH+nv/+ZXbb/7J//+cEuXwoAdEFlfWNxulQqriooKCg8KvS6ZwIAADrt+4P+XmcCAAAAAAAAAAAAAAAAAAAA+1c3vk5se8zN3jQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//jgnVKQ==") [ 447.323366][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.381067][T22294] FAULT_INJECTION: forcing a failure. [ 447.381067][T22294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 447.394333][T22294] CPU: 0 PID: 22294 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 447.403012][T22294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 447.413070][T22294] Call Trace: [ 447.416351][T22294] [ 447.419282][T22294] dump_stack_lvl+0xda/0x130 [ 447.423877][T22294] dump_stack+0x15/0x20 [ 447.428037][T22294] should_fail_ex+0x21f/0x230 [ 447.432780][T22294] __should_fail_alloc_page+0xfd/0x110 [ 447.438255][T22294] __alloc_pages+0x108/0x340 [ 447.442854][T22294] vma_alloc_folio+0x6a3/0x8c0 [ 447.447704][T22294] ? pte_offset_map_nolock+0x11f/0x1c0 [ 447.448244][T22296] loop2: detected capacity change from 0 to 512 [ 447.453250][T22294] handle_mm_fault+0xdc0/0x2c10 [ 447.464388][T22294] exc_page_fault+0x391/0x650 [ 447.469130][T22294] asm_exc_page_fault+0x26/0x30 [ 447.473994][T22294] RIP: 0033:0x7f3a98257673 [ 447.478474][T22294] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 447.479224][T22296] EXT4-fs (loop2): Invalid log cluster size: 266 [ 447.498117][T22294] RSP: 002b:00007f3a9762d520 EFLAGS: 00010206 [ 447.498137][T22294] RAX: 000000000000d000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 447.498150][T22294] RDX: 00007f3a9762d760 RSI: 000000000000000d RDI: 00007f3a9762d660 [ 447.498162][T22294] RBP: 000000000000004d R08: 0000000000000008 R09: 00000000000000a3 [ 447.498180][T22294] R10: 00000000000000c0 R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 447.498245][T22294] R13: 00007f3a98319340 R14: 000000000000000c R15: 00007f3a9762d660 [ 447.498260][T22294] [ 447.553545][T22294] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 447.564728][T22294] loop4: detected capacity change from 0 to 512 03:37:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x50000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 447.575647][T22294] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 447.583602][T22294] System zones: 0-2, 18-18, 34-34 [ 447.590654][T22294] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 447.612759][T22294] EXT4-fs (loop4): Remounting filesystem read-only [ 447.619302][T22294] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:22 executing program 3: r0 = socket(0x2c, 0x2, 0x0) r1 = syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}, [@func={0x85, 0x0, 0x1, 0x0, 0x8}, @exit, @ldst={0x0, 0x1, 0x1, 0x0, 0x4, 0xfffffffffffffff0, 0x4}, @exit]}, &(0x7f0000000040)='syzkaller\x00', 0x101, 0x66, &(0x7f0000000080)=""/102, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[r1, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) pidfd_getfd(0xffffffffffffffff, r2, 0x0) [ 447.647062][T22294] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 447.649482][T22300] loop2: detected capacity change from 0 to 512 [ 447.661222][T22294] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1577/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 447.670560][T22300] EXT4-fs (loop2): Invalid log cluster size: 267 [ 447.720998][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.730365][T22303] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 447.736990][T22303] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 447.744574][T22303] vhci_hcd vhci_hcd.0: Device attached 03:37:22 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x36) 03:37:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 29) 03:37:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 447.774159][T22304] vhci_hcd: connection closed [ 447.774471][T14737] vhci_hcd: stop threads [ 447.783414][T14737] vhci_hcd: release socket [ 447.787926][T14737] vhci_hcd: disconnect device [ 447.834377][T22311] FAULT_INJECTION: forcing a failure. [ 447.834377][T22311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 447.839939][T22312] loop2: detected capacity change from 0 to 512 [ 447.847659][T22311] CPU: 1 PID: 22311 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 447.862519][T22311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 447.872558][T22311] Call Trace: [ 447.875830][T22311] [ 447.878746][T22311] dump_stack_lvl+0xda/0x130 [ 447.883384][T22311] dump_stack+0x15/0x20 [ 447.887614][T22311] should_fail_ex+0x21f/0x230 [ 447.892282][T22311] __should_fail_alloc_page+0xfd/0x110 [ 447.897866][T22311] __alloc_pages+0x108/0x340 [ 447.902456][T22311] vma_alloc_folio+0x6a3/0x8c0 [ 447.907344][T22311] ? pte_offset_map_nolock+0x11f/0x1c0 [ 447.912814][T22311] handle_mm_fault+0xdc0/0x2c10 [ 447.917700][T22311] exc_page_fault+0x391/0x650 [ 447.922564][T22311] asm_exc_page_fault+0x26/0x30 [ 447.927418][T22311] RIP: 0033:0x7f3a98257673 [ 447.931812][T22311] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 447.951438][T22311] RSP: 002b:00007f3a9762d520 EFLAGS: 00010206 [ 447.957488][T22311] RAX: 0000000000012000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 447.965439][T22311] RDX: 00007f3a9762d760 RSI: 0000000000000001 RDI: 00007f3a9762d660 [ 447.973405][T22311] RBP: 00000000000000fb R08: 0000000000000007 R09: 0000000000000044 03:37:22 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800003) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 447.981354][T22311] R10: 000000000000004e R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 447.989306][T22311] R13: 00007f3a98319340 R14: 00000000000000ff R15: 00007f3a9762d660 [ 447.997263][T22311] [ 448.000372][T22311] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 448.012320][T22311] loop4: detected capacity change from 0 to 512 [ 448.014464][T22312] EXT4-fs (loop2): Invalid log cluster size: 510 03:37:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 448.054324][T22311] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 448.066383][T22311] System zones: 0-2, 18-18, 34-34 [ 448.092511][T22311] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 448.120442][T22311] EXT4-fs (loop4): Remounting filesystem read-only [ 448.127141][T22311] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 448.136883][T22321] loop2: detected capacity change from 0 to 512 03:37:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 30) [ 448.139780][T22311] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 448.158132][T22311] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1578/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 448.160807][T22321] EXT4-fs (loop2): Invalid log cluster size: 512 [ 448.189469][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 448.213884][T22324] FAULT_INJECTION: forcing a failure. [ 448.213884][T22324] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 448.227208][T22324] CPU: 0 PID: 22324 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 448.235939][T22324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 448.245989][T22324] Call Trace: [ 448.249271][T22324] [ 448.252198][T22324] dump_stack_lvl+0xda/0x130 [ 448.256873][T22324] dump_stack+0x15/0x20 [ 448.261118][T22324] should_fail_ex+0x21f/0x230 [ 448.265807][T22324] __should_fail_alloc_page+0xfd/0x110 [ 448.271340][T22324] __alloc_pages+0x108/0x340 [ 448.275936][T22324] vma_alloc_folio+0x6a3/0x8c0 [ 448.280760][T22324] ? pte_offset_map_nolock+0x11f/0x1c0 [ 448.286306][T22324] handle_mm_fault+0xdc0/0x2c10 [ 448.291216][T22324] exc_page_fault+0x391/0x650 [ 448.295925][T22324] asm_exc_page_fault+0x26/0x30 [ 448.300787][T22324] RIP: 0033:0x7f3a98257673 [ 448.305193][T22324] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 448.324911][T22324] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 448.330973][T22324] RAX: 0000000000013002 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 448.338991][T22324] RDX: 00007f3a9762d760 RSI: 0000000000000000 RDI: 00007f3a9762d660 [ 448.347048][T22324] RBP: 00000000000000dd R08: 0000000000000006 R09: 0000000000000022 [ 448.355096][T22324] R10: 0000000000000024 R11: 00007f3a9762d5c0 R12: 0000000000000001 03:37:23 executing program 3: r0 = socket(0x2c, 0x2, 0x0) (async) r1 = syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}, [@func={0x85, 0x0, 0x1, 0x0, 0x8}, @exit, @ldst={0x0, 0x1, 0x1, 0x0, 0x4, 0xfffffffffffffff0, 0x4}, @exit]}, &(0x7f0000000040)='syzkaller\x00', 0x101, 0x66, &(0x7f0000000080)=""/102, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[r1, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) pidfd_getfd(0xffffffffffffffff, r2, 0x0) 03:37:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 448.363075][T22324] R13: 00007f3a98319340 R14: 0000000000000002 R15: 00007f3a9762d660 [ 448.371157][T22324] [ 448.374270][T22324] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 448.406312][T22324] loop4: detected capacity change from 0 to 512 [ 448.431628][T22332] loop2: detected capacity change from 0 to 512 [ 448.438656][T22324] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 448.439800][T22327] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 448.446489][T22324] System zones: [ 448.452864][T22327] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 448.452969][T22327] vhci_hcd vhci_hcd.0: Device attached [ 448.456425][T22324] 0-2, 18-18, 34-34 [ 448.476605][T22332] EXT4-fs (loop2): Invalid log cluster size: 1024 [ 448.480950][T22324] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 448.486462][T22328] vhci_hcd: connection closed [ 448.502070][T22324] EXT4-fs (loop4): Remounting filesystem read-only [ 448.502411][T14737] vhci_hcd: stop threads [ 448.506826][T22324] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 448.513254][T14737] vhci_hcd: release socket [ 448.513261][T14737] vhci_hcd: disconnect device [ 448.539833][T22324] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800002) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 31) 03:37:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 448.555068][T22324] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1579/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 448.604225][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 448.632548][T22337] loop2: detected capacity change from 0 to 512 [ 448.640415][T22337] EXT4-fs (loop2): Invalid log cluster size: 2048 [ 448.648162][T22338] FAULT_INJECTION: forcing a failure. [ 448.648162][T22338] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 448.661443][T22338] CPU: 1 PID: 22338 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 448.670146][T22338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 448.680249][T22338] Call Trace: [ 448.683526][T22338] [ 448.686520][T22338] dump_stack_lvl+0xda/0x130 [ 448.691125][T22338] dump_stack+0x15/0x20 [ 448.695340][T22338] should_fail_ex+0x21f/0x230 [ 448.700020][T22338] __should_fail_alloc_page+0xfd/0x110 [ 448.705492][T22338] __alloc_pages+0x108/0x340 [ 448.710211][T22338] vma_alloc_folio+0x6a3/0x8c0 [ 448.714993][T22338] ? memcg_account_kmem+0x136/0x140 [ 448.720206][T22338] ? __rcu_read_unlock+0x4d/0x70 [ 448.725142][T22338] ? vm_normal_page+0x199/0x1a0 [ 448.729997][T22338] do_wp_page+0x5ef/0x1fd0 [ 448.734501][T22338] ? cgroup_rstat_updated+0x8c/0x1c0 [ 448.739875][T22338] handle_mm_fault+0x589/0x2c10 [ 448.744757][T22338] exc_page_fault+0x391/0x650 [ 448.749449][T22338] asm_exc_page_fault+0x26/0x30 [ 448.754319][T22338] RIP: 0033:0x7f3a98257673 [ 448.758735][T22338] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 448.778415][T22338] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 448.784504][T22338] RAX: 0000000000022008 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 448.792470][T22338] RDX: 00007f3a9762d760 RSI: 0000000000000007 RDI: 00007f3a9762d660 [ 448.800462][T22338] RBP: 000000000000004c R08: 0000000000000009 R09: 00000000000001b5 [ 448.808517][T22338] R10: 00000000000001be R11: 00007f3a9762d5c0 R12: 0000000000000001 [ 448.816492][T22338] R13: 00007f3a98319340 R14: 00000000000000f2 R15: 00007f3a9762d660 [ 448.824474][T22338] [ 448.827670][T22338] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 448.837808][T22338] loop4: detected capacity change from 0 to 512 [ 448.854943][T22338] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 448.862814][T22338] System zones: 0-2, 18-18, 34-34 [ 448.870581][T22338] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 448.889821][T22338] EXT4-fs (loop4): Remounting filesystem read-only 03:37:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 448.896445][T22338] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 448.915361][T22338] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 448.935023][T22338] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1580/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 448.958124][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:37:23 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x3c) 03:37:23 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800004) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:23 executing program 3: r0 = socket(0x2c, 0x2, 0x0) r1 = syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}, [@func={0x85, 0x0, 0x1, 0x0, 0x8}, @exit, @ldst={0x0, 0x1, 0x1, 0x0, 0x4, 0xfffffffffffffff0, 0x4}, @exit]}, &(0x7f0000000040)='syzkaller\x00', 0x101, 0x66, &(0x7f0000000080)=""/102, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[r1, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) pidfd_getfd(0xffffffffffffffff, r2, 0x0) socket(0x2c, 0x2, 0x0) (async) syz_usbip_server_init(0x1) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}, [@func={0x85, 0x0, 0x1, 0x0, 0x8}, @exit, @ldst={0x0, 0x1, 0x1, 0x0, 0x4, 0xfffffffffffffff0, 0x4}, @exit]}, &(0x7f0000000040)='syzkaller\x00', 0x101, 0x66, &(0x7f0000000080)=""/102, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[r1, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) (async) pidfd_getfd(0xffffffffffffffff, r2, 0x0) (async) 03:37:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 32) [ 449.054615][T22352] FAULT_INJECTION: forcing a failure. [ 449.054615][T22352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 449.067868][T22352] CPU: 0 PID: 22352 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 449.076601][T22352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 449.086658][T22352] Call Trace: [ 449.089968][T22352] [ 449.092899][T22352] dump_stack_lvl+0xda/0x130 [ 449.097541][T22352] dump_stack+0x15/0x20 [ 449.101813][T22352] should_fail_ex+0x21f/0x230 [ 449.106551][T22352] __should_fail_alloc_page+0xfd/0x110 [ 449.112023][T22352] __alloc_pages+0x108/0x340 [ 449.116655][T22352] vma_alloc_folio+0x6a3/0x8c0 [ 449.121510][T22352] ? pte_offset_map_nolock+0x11f/0x1c0 [ 449.127007][T22352] handle_mm_fault+0xdc0/0x2c10 [ 449.131907][T22352] exc_page_fault+0x391/0x650 [ 449.136669][T22352] asm_exc_page_fault+0x26/0x30 [ 449.141535][T22352] RIP: 0033:0x7f3a98257673 [ 449.146021][T22352] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 449.165653][T22352] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 449.171716][T22352] RAX: 0000000000023000 RBX: 00007f3a9762d5c0 RCX: 00007f3a8f20e000 [ 449.179737][T22352] RDX: 00007f3a9762d760 RSI: 0000000000000000 RDI: 00007f3a9762d660 [ 449.187712][T22352] RBP: 0000000000000063 R08: 0000000000000007 R09: 0000000000000042 [ 449.195691][T22352] R10: 000000000000004e R11: 00007f3a9762d5c0 R12: 0000000000000001 03:37:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:24 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map, r1, 0xf, 0x5}, 0x14) [ 449.203777][T22352] R13: 00007f3a98319340 R14: 0000000000000073 R15: 00007f3a9762d660 [ 449.211749][T22352] [ 449.214870][T22352] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 449.233876][T22352] loop4: detected capacity change from 0 to 512 [ 449.258989][T22367] loop2: detected capacity change from 0 to 512 [ 449.269915][T22352] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 449.270137][T22370] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 449.279249][T22352] System zones: [ 449.284215][T22370] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 449.284408][T22370] vhci_hcd vhci_hcd.0: Device attached [ 449.287803][T22352] 0-2, 18-18, 34-34 [ 449.300666][T22372] vhci_hcd: connection closed [ 449.300761][T22352] [ 449.305000][ T3102] vhci_hcd: stop threads [ 449.310201][T22367] EXT4-fs (loop2): Invalid log cluster size: 7526 [ 449.311497][ T3102] vhci_hcd: release socket [ 449.311506][ T3102] vhci_hcd: disconnect device [ 449.326132][T22352] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 449.350304][T22352] EXT4-fs (loop4): Remounting filesystem read-only [ 449.356907][T22352] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 449.369490][T22352] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 449.382249][T22352] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1581/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 449.412142][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:37:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800003) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 33) 03:37:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 449.519119][T22376] FAULT_INJECTION: forcing a failure. [ 449.519119][T22376] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 449.522587][T22378] loop2: detected capacity change from 0 to 512 [ 449.532445][T22376] CPU: 0 PID: 22376 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 449.547434][T22376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 449.557499][T22376] Call Trace: [ 449.560788][T22376] [ 449.563798][T22376] dump_stack_lvl+0xda/0x130 [ 449.568420][T22376] dump_stack+0x15/0x20 [ 449.572586][T22376] should_fail_ex+0x21f/0x230 [ 449.577265][T22376] __should_fail_alloc_page+0xfd/0x110 [ 449.582829][T22376] __alloc_pages+0x108/0x340 [ 449.587458][T22376] vma_alloc_folio+0x6a3/0x8c0 [ 449.592314][T22376] ? pte_offset_map_nolock+0x11f/0x1c0 [ 449.597783][T22376] handle_mm_fault+0xdc0/0x2c10 [ 449.602654][T22376] exc_page_fault+0x391/0x650 [ 449.607400][T22376] asm_exc_page_fault+0x26/0x30 [ 449.612272][T22376] RIP: 0033:0x7f3a98257720 [ 449.616753][T22376] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 449.636382][T22376] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 449.642449][T22376] RAX: 0000000000024000 RBX: 00007f3a9762d5c0 RCX: 0000000000000009 [ 449.650421][T22376] RDX: 000000000000f7f4 RSI: 0000000000000bf5 RDI: 00007f3a9762d660 [ 449.658461][T22376] RBP: 000000000000000a R08: 00007f3a8f20e000 R09: 0000000000000073 [ 449.666437][T22376] R10: 00000000200005c2 R11: 00000000000004b8 R12: 0000000000000801 [ 449.674479][T22376] R13: 00007f3a98319340 R14: 0000000000000016 R15: 00007f3a9762d660 [ 449.682467][T22376] [ 449.685679][T22376] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 449.694542][T22378] EXT4-fs (loop2): Invalid log cluster size: 86016 [ 449.703341][T22376] loop4: detected capacity change from 0 to 512 03:37:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 449.715035][T22376] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 449.722823][T22376] System zones: 0-2, 18-18, 34-34 [ 449.728699][T22376] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 449.752511][T22376] EXT4-fs (loop4): Remounting filesystem read-only [ 449.759091][T22376] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 449.772064][T22376] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 449.776148][T22386] loop2: detected capacity change from 0 to 512 [ 449.788725][T22376] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1582/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 449.794232][T22386] EXT4-fs (loop2): Invalid log cluster size: 4294967294 [ 449.836118][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:37:24 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x204) 03:37:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 34) 03:37:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3U9rHOcZAPBnRlrXf+RKbntwDXVN7SKb1ruSVduiB9eFUp8Mbd27q0orIbTSCu3KtoQpMv0AhVLaQk899VLIBwgEf4QQMCT3kISEkNjJIYckG3Z31rHlXUu2V7uw+v1gNO87s7PP80rsO/POjHYC2LdORcTViBiKiHMRMZotTyOiVqvVrtUrW83XPXp4d7Y+JVGr3fgkiSRb1nqvJJsfaW4SByPiD9ci/pw8G7eysbk0UyoV17J6obq8WqhsbJ5fXJ5ZKC4UV6amJi9NX56+OD3RlXaORcSV33zwz7/977dX3vj57XdvfnT2L/W0Lmbrn2xHNzWbnmv8LlqGI2JtL4L1wVA2z/U5DwAAdqd+nP+9iPhJ4/h/NIYaR6cAAADAIKn9aiS+HGpe6wMAAAAGUxoRI5Gk+exegJFI03y+eQ/vD+JwWipXqj+bL6+vzNXXRYxFLp1fLBUnsnuFxyKX1OuT2T22rfqFbfWpiDgWEf8YPdSo52fLpbl+n/wAAACAfeLItvH/56PN8T8AAAAwYMb6nQAAAACw54z/AQAAYPAZ/wMAAMBA+9316/Wp1nr+9dytjfWl8q3zc8XKUn55fTY/W15bzS+UywuN7+xb3un9SuXy6i9iZf1OoVqsVAuVjc2by+X1lerNxacegQ0AAAD00LEf338niYitXx5qTHUH+p0U0BPJi7z4/b3LA+i9oZfYJrcHeQC9N9zvBIC+sS8HdjoP0PHmnTe7nwsAALA3xn/Y+fq/cwMw2NJ+JwAA9Jzr/7B/5V7qDkBgkHz3qdqzfcKrX/+v1V44KQAAoKtGGlOS5rNrgSORpvl8xNHGYwFyyfxiqTiRjQ/eHs19p16fbGyZvNj/DgMAAAAAAAAAAAAAAAAAAAAAAADAPlarJVEDAAAABlpE+mHS+Db/iPHRMyPbzw8cSL4Ybcwj4vZ/bvzrzky1ujZZX/7p4+XVf2fLL/TjDAYAAACwXWuc3hrHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA3PXp4d7Y19TLux7+OiLF28YfjYGN+MHIRcfizJIaf2C6JiKEuxN+6FxHH28VP6mnFWJZFu/iH+hg/jYgjXYgP+9n9ev9ztd3nL41TjXn7z99wNr2qzv1f+rj/G+rQ/xzdZYwTD14rdIx/L+LEcPv+pxU/6RD/9C7j/+mPm5ud1tX+GzHedv+TPBWrUF1eLVQ2Ns8vLs8sFBeKK1NTk5emL09fnJ4ozC+WitnPtjH+/qPXv35e+w93iD+2Q/vP7LL9Xz248/D7zWKuXfyzp9vvf493iJ9m+76fZuX6+vFWeatZftLJ/7918nntn+vQ/p3+/md32f5zv//re7t8KQDQA5WNzaWZUqm4pqCgoPC40O+eCQAA6LZvD/r7nQkAAAAAAAAAAAAAAAAAAADsX734OrHtMbf601QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgOf6JgAA//9BT9ka") 03:37:24 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800005) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:24 executing program 3: r0 = socket(0x1d, 0x2, 0x6) (async) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map, r1, 0xf, 0x5}, 0x14) 03:37:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 450.080459][T22392] FAULT_INJECTION: forcing a failure. [ 450.080459][T22392] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 450.093736][T22392] CPU: 1 PID: 22392 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 450.102416][T22392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 450.112472][T22392] Call Trace: [ 450.115755][T22392] [ 450.118684][T22392] dump_stack_lvl+0xda/0x130 [ 450.123348][T22392] dump_stack+0x15/0x20 [ 450.127513][T22392] should_fail_ex+0x21f/0x230 [ 450.132218][T22392] __should_fail_alloc_page+0xfd/0x110 [ 450.137734][T22392] __alloc_pages+0x108/0x340 [ 450.142338][T22392] vma_alloc_folio+0x6a3/0x8c0 [ 450.147117][T22392] ? pte_offset_map_nolock+0x11f/0x1c0 [ 450.152587][T22392] handle_mm_fault+0xdc0/0x2c10 [ 450.157541][T22392] exc_page_fault+0x391/0x650 [ 450.162226][T22392] asm_exc_page_fault+0x26/0x30 [ 450.167135][T22392] RIP: 0033:0x7f3a98257720 [ 450.171557][T22392] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 450.191189][T22392] RSP: 002b:00007f3a9762d520 EFLAGS: 00010202 [ 450.197340][T22392] RAX: 0000000000028000 RBX: 00007f3a9762d5c0 RCX: 0000000000000063 [ 450.200814][T22394] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 450.205304][T22392] RDX: 0000000000000c4e RSI: 0000000000004c4f RDI: 00007f3a9762d660 [ 450.211873][T22394] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 450.219818][T22392] RBP: 0000000000000064 R08: 00007f3a8f20e000 R09: 0000000000000073 [ 450.219833][T22392] R10: 00000000200005c2 R11: 00000000000004b8 R12: 0000000000004001 [ 450.227302][T22394] vhci_hcd vhci_hcd.0: Device attached [ 450.235198][T22392] R13: 00007f3a98319340 R14: 000000000000001c R15: 00007f3a9762d660 [ 450.235217][T22392] [ 450.244953][T22395] vhci_hcd: connection closed [ 450.248749][T22392] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 450.264880][ T3102] vhci_hcd: stop threads [ 450.276327][ T3102] vhci_hcd: release socket [ 450.280730][ T3102] vhci_hcd: disconnect device [ 450.282380][T22392] loop4: detected capacity change from 0 to 512 [ 450.290978][T22403] loop2: detected capacity change from 0 to 512 [ 450.304974][T22392] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 450.312745][T22392] System zones: 0-2, 18-18, 34-34 [ 450.318654][T22392] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 450.337684][T22403] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 450.339210][T22392] EXT4-fs (loop4): Remounting filesystem read-only [ 450.350721][T22392] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 450.363194][T22392] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 35) 03:37:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800004) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 450.375804][T22392] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1583/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 450.434691][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.453600][T22407] loop2: detected capacity change from 0 to 512 [ 450.466420][T22407] EXT4-fs (loop2): inodes count not valid: 32 vs 1024 [ 450.481772][T22411] FAULT_INJECTION: forcing a failure. [ 450.481772][T22411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 450.495035][T22411] CPU: 0 PID: 22411 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 450.503754][T22411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 450.513826][T22411] Call Trace: [ 450.517113][T22411] [ 450.520048][T22411] dump_stack_lvl+0xda/0x130 [ 450.524705][T22411] dump_stack+0x15/0x20 [ 450.528882][T22411] should_fail_ex+0x21f/0x230 [ 450.533631][T22411] __should_fail_alloc_page+0xfd/0x110 [ 450.539155][T22411] __alloc_pages+0x108/0x340 [ 450.543818][T22411] vma_alloc_folio+0x6a3/0x8c0 [ 450.548697][T22411] ? __vm_enough_memory+0xdf/0x2a0 [ 450.553825][T22411] shmem_get_folio_gfp+0x801/0x1200 [ 450.559041][T22411] shmem_write_begin+0xa6/0x1d0 [ 450.563906][T22411] generic_perform_write+0x1cf/0x410 [ 450.569208][T22411] ? file_update_time+0x1cd/0x200 [ 450.574249][T22411] __generic_file_write_iter+0xa1/0x120 [ 450.579813][T22411] generic_file_write_iter+0x7d/0x1c0 [ 450.585217][T22411] vfs_write+0x4ab/0x7d0 [ 450.589501][T22411] ksys_write+0xeb/0x1a0 [ 450.593880][T22411] __x64_sys_write+0x42/0x50 [ 450.598484][T22411] do_syscall_64+0x41/0xc0 [ 450.602969][T22411] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 450.609009][T22411] RIP: 0033:0x7f3a982aa86f [ 450.613432][T22411] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 03:37:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 36) 03:37:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvYU2Ja9Z54tG2PZMpacxCYMh/0BgzG2wZ761JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLEkWInkSWQPx84uefcq+vv9zjo3HvuvZYC2LdORcTViBiKiHMRMZqtT7MyXG9sNV/38MGd2XpJola7/mkSSbau9bOSbHmkuUscjIg//yHib8nTcSsbm0szpVJxLWsXqsurhcrG5vnF5ZmF4kJxZWpq8tL05emL0xNd6edYRFz53Yf/+eerv7/y5i9vvXfj47N/r6d1Mdv+eD+6qdn1XON30VL/na7tRbA+GMqWuT7nAQDA7tTP8X8QET9rnP+PxlDzjB8AAAAYILXfjMRXQxE1AAAAYGClETESSZrPngUYiTTN55vP8P4oDqelcqX6i/ny+spcfVvEWOTS+cVScSJ7Vngsckm9PZk9Y9tqX9jWnoqIYxHx79FDjXZ+tlya6/fFDwAAANgnjmyb/38x2pz/AwAAAANmrN8JAAAAAHvO/B8AAAAGn/k/AAAADLQ/XrtWL7XW91/P3dxYXyrfPD9XrCzll9dn87PltdX8Qrm80PjMvuWdfl6pXF79Vays3y5Ui5VqobKxeWO5vL5SvbH4xFdgAwAAAD107Kf33k0iYuvXhxql7kC/kwJ6InmeF3+wd3kAvTf0Avvk9iAPoPeG+50A0DeO5cBO1wE6PrzzVvdzAQAA9sb4jzvf/3dtAAZb2u8EAICec/8f9q/cCz0BCAyS7z/RenpMePn7/7XacycFAAB01UijJGk+uxc4Emmaz0ccbXwtQC6ZXywVJ7L5wTujue/V25ONPZPn+9thAAAAAAAAAAAAAAAAAAAAAAAAANjHarUkagAAAMBAi0g/Shqf5h8xPnpmZPv1gQPJl6ONZUTc+v/1/96eqVbXJuvrP3u0vvq/bP2FflzBAAAAALZrzdNb83gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6KaHD+7Mtkov437y24gYaxd/OA42lgcjFxGHP09i+LH9kogY6kL8rbsRcbxd/KSeVoxlWbSLf6iP8dOIONKF+LCf3auPP1fbvf/SONVYtn//DWflZXUe/9JH499Qh/Hn6C5jnLj/eqFj/LsRJ4bbjz+t+EmH+Kd3Gf+vf9nc7LSt9krEeNvjT/JErEJ1ebVQ2dg8v7g8s1BcKK5MTU1emr48fXF6ojC/WCpm/7aN8a+fvPHNs/p/uEP8sR36f2aX/f/6/u0HP2xWc+3inz3d/vh7vEP8NDv2/Tyr17ePt+pbzfrjTr729sln9X+uQ/93+v8/u8v+n/vTP97f5UsBgB6obGwuzZRKxTUVFRWVR5V+j0wAAEC3fXfS3+9MAAAAAAAAAAAAAAAAAAAAYP/qxceJbY+51Z+uAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA807cBAAD//7Wl1N0=") [ 450.633166][T22411] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 450.641701][T22411] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 450.649690][T22411] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 450.657733][T22411] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 450.665724][T22411] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 450.673795][T22411] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 450.681783][T22411] [ 450.743657][T22416] FAULT_INJECTION: forcing a failure. [ 450.743657][T22416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 450.747189][T22417] loop2: detected capacity change from 0 to 512 [ 450.756818][T22416] CPU: 0 PID: 22416 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 450.772545][T22416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 450.782593][T22416] Call Trace: [ 450.785861][T22416] [ 450.788783][T22416] dump_stack_lvl+0xda/0x130 [ 450.793367][T22416] dump_stack+0x15/0x20 [ 450.797533][T22416] should_fail_ex+0x21f/0x230 [ 450.802199][T22416] should_fail+0xb/0x10 [ 450.806396][T22416] should_fail_usercopy+0x1a/0x20 [ 450.811408][T22416] copy_page_from_iter_atomic+0x22d/0xcf0 [ 450.817146][T22416] ? folio_test_hugetlb+0x3a/0x70 [ 450.822159][T22416] ? shmem_write_begin+0x12a/0x1d0 [ 450.827333][T22416] generic_perform_write+0x212/0x410 [ 450.832662][T22416] ? file_update_time+0x1cd/0x200 [ 450.837678][T22416] __generic_file_write_iter+0xa1/0x120 [ 450.843218][T22416] generic_file_write_iter+0x7d/0x1c0 [ 450.848662][T22416] vfs_write+0x4ab/0x7d0 [ 450.852900][T22416] ksys_write+0xeb/0x1a0 [ 450.857134][T22416] __x64_sys_write+0x42/0x50 [ 450.861728][T22416] do_syscall_64+0x41/0xc0 [ 450.866154][T22416] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 450.872040][T22416] RIP: 0033:0x7f3a982aa86f [ 450.876469][T22416] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 450.896182][T22416] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 450.904671][T22416] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 450.912662][T22416] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 450.920647][T22416] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 450.928638][T22416] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 450.936594][T22416] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 03:37:25 executing program 3: r0 = socket(0x1d, 0x2, 0x6) (async) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map, r1, 0xf, 0x5}, 0x14) [ 450.944639][T22416] [ 450.952327][T22416] loop4: detected capacity change from 0 to 512 [ 450.959597][T22417] EXT4-fs (loop2): inodes count not valid: 32 vs 512 [ 450.980398][T22420] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 450.986920][T22420] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 450.994538][T22420] vhci_hcd vhci_hcd.0: Device attached [ 451.001515][T22421] vhci_hcd: connection closed [ 451.001756][T10709] vhci_hcd: stop threads [ 451.003114][T22416] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 451.006449][T10709] vhci_hcd: release socket [ 451.006456][T10709] vhci_hcd: disconnect device [ 451.027701][T22416] System zones: 0-2, 18-18, 34-34 [ 451.033756][T22416] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 451.053752][T22416] EXT4-fs (loop4): Remounting filesystem read-only [ 451.060448][T22416] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 451.072978][T22416] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:25 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x402) 03:37:25 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800006) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 37) [ 451.085770][T22416] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1585/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 451.119328][T22430] loop2: detected capacity change from 0 to 512 [ 451.138673][T22430] EXT4-fs (loop2): inodes count not valid: 32 vs 224 03:37:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 451.145906][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.174334][T22433] FAULT_INJECTION: forcing a failure. [ 451.174334][T22433] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 451.187680][T22433] CPU: 1 PID: 22433 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 451.196418][T22433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 451.206503][T22433] Call Trace: [ 451.209780][T22433] [ 451.212769][T22433] dump_stack_lvl+0xda/0x130 [ 451.217354][T22433] dump_stack+0x15/0x20 [ 451.221511][T22433] should_fail_ex+0x21f/0x230 [ 451.226179][T22433] __should_fail_alloc_page+0xfd/0x110 [ 451.231634][T22433] __alloc_pages+0x108/0x340 [ 451.236280][T22433] vma_alloc_folio+0x6a3/0x8c0 [ 451.241040][T22433] ? __vm_enough_memory+0xdf/0x2a0 [ 451.246170][T22433] shmem_get_folio_gfp+0x801/0x1200 [ 451.251521][T22433] shmem_write_begin+0xa6/0x1d0 [ 451.256360][T22433] generic_perform_write+0x1cf/0x410 [ 451.261694][T22433] ? shmem_write_begin+0x1d0/0x1d0 [ 451.266822][T22433] __generic_file_write_iter+0xa1/0x120 [ 451.272435][T22433] generic_file_write_iter+0x7d/0x1c0 [ 451.277870][T22433] vfs_write+0x4ab/0x7d0 [ 451.282165][T22433] ksys_write+0xeb/0x1a0 [ 451.286396][T22433] __x64_sys_write+0x42/0x50 [ 451.291055][T22433] do_syscall_64+0x41/0xc0 [ 451.295463][T22433] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 451.301398][T22433] RIP: 0033:0x7f3a982aa86f [ 451.305857][T22433] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 451.325522][T22433] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 451.333917][T22433] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f 03:37:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 38) 03:37:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800005) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 451.341914][T22433] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 451.349890][T22433] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 451.357856][T22433] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 451.365805][T22433] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 451.373769][T22433] [ 451.414980][T22439] loop2: detected capacity change from 0 to 512 [ 451.416208][T22438] loop4: detected capacity change from 0 to 512 [ 451.432502][T22439] EXT4-fs (loop2): inodes count not valid: 32 vs 160 [ 451.439248][T22438] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 451.439275][T22438] System zones: 0-2, 18-18, 34-34 03:37:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvYU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTliBiIiDMRMZytT7Pyi3pjY/N19+/dmq6XJGq1q18mkWTrmu+VZMtDm7vE/oj49z8i/pc8Hreytr4wVSoVV7J2obq4XKisrZ+dX5yaK84VlyYmxi9MXpw8PznWkX6ORMSlv336yotv/v3Su3+88dG1z0//v57W+Wz7w/3opM2u5xp/F02DEbGyG8F6YCBb5nqcBwAAO9M8x/9d4/x/OAYaZ6cAAABAP6n9ZSi+G4ioAQAAAH0rjYihSNJ89izAUKRpPr/5DO+v4mBaKleqf5gtry7N1LdFjEQunZ0vFceyZ4VHIpfU2+PZM7bN9rkt7YmIOBIRLw8faLTz0+XSTK8vfgAAAMAecWjL/P+b4c35PwAAANBnRnqdAAAAALDrzP8BAACg/5n/AwAAQF/755Ur9VJr/v71zPW11YXy9bMzxcpCfnF1Oj9dXlnOz5XLc43v7Fvc7v1K5fLyn2Jp9WahWqxUC5W19WuL5dWl6rX5R34CGwAAAOiiI7+982ESERt/PtAodft6nRTQFcnTvPiT3csD6L6BZ9gntwt5AN032OsEgJ5xLAe2uw7Q9uGd9zqfCwAAsDtGf93+/r9rA9Df0l4nAAB0nfv/sHflnukJQKCf/PyR1uNjwvPf/6/VnjopAACgo4YaJUnz2b3AoUjTfD7icONnAXLJ7HypOJbNDz4Yzv2s3h5v7Jk83f8dBgAAAAAAAAAAAAAAAAAAAAAAAIA9rFZLogYAAAD0tYj0s6Txbf4Ro8OnhrZeH9iXfDvcWEbEjdevvnpzqlpdGa+v/+rB+upr2fpzvbiCAQAAAGzVnKc35/EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0En3792abpZuxv3irxEx0ir+YOxvLPdHLiIOfp3E4EP7JREx0IH4G7cj4mir+Ek9rRjJsmgV/0AP46cRcagD8WEvu1Mffy63+vylcaKxbP35G8zK82o//qUPxr+BNuPP4R3GOHb37ULb+Lcjjg22Hn+a8ZM28U/uMP5//7O+3m5b7Y2I0ZbHn+SRWIXq4nKhsrZ+dn5xaq44V1yamBi/MHlx8vzkWGF2vlTM/mwZ46XfvPPDk/p/sE38kW36f2qH/f/+7s17v9ys5lrFP32y9fH3aJv4aXbs+31Wr28fbdY3NusPO/7W+8ef1P+ZNv3f7t//9A77f+ZfL3y8w5cCAF1QWVtfmCqViisqKioqDyq9HpkAAIBO++mkv9eZAAAAAAAAAAAAAAAAAAAAwN7Vja8T2xpzozddBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4oh8DAAD//38t1Os=") [ 451.453046][T22438] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 451.472259][T22438] EXT4-fs (loop4): Remounting filesystem read-only [ 451.478833][T22438] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 451.495473][T22438] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 39) 03:37:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 451.514959][T22438] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1587/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 451.525961][T22446] loop2: detected capacity change from 0 to 512 [ 451.544324][T22446] EXT4-fs (loop2): inodes count not valid: 32 vs 128 [ 451.544644][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.600757][T22450] FAULT_INJECTION: forcing a failure. [ 451.600757][T22450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 451.605152][T22451] loop2: detected capacity change from 0 to 512 [ 451.613857][T22450] CPU: 1 PID: 22450 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 451.628679][T22450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 451.638717][T22450] Call Trace: [ 451.641986][T22450] [ 451.644900][T22450] dump_stack_lvl+0xda/0x130 [ 451.649497][T22450] dump_stack+0x15/0x20 [ 451.653645][T22450] should_fail_ex+0x21f/0x230 [ 451.658352][T22450] should_fail+0xb/0x10 [ 451.662486][T22450] should_fail_usercopy+0x1a/0x20 [ 451.667537][T22450] copy_page_from_iter_atomic+0x22d/0xcf0 [ 451.673303][T22450] ? folio_test_hugetlb+0x3a/0x70 [ 451.678307][T22450] ? shmem_write_begin+0x12a/0x1d0 [ 451.683418][T22450] generic_perform_write+0x212/0x410 [ 451.688803][T22450] ? shmem_write_begin+0x1d0/0x1d0 [ 451.693949][T22450] __generic_file_write_iter+0xa1/0x120 [ 451.699477][T22450] generic_file_write_iter+0x7d/0x1c0 [ 451.704911][T22450] vfs_write+0x4ab/0x7d0 [ 451.709139][T22450] ksys_write+0xeb/0x1a0 [ 451.713425][T22450] __x64_sys_write+0x42/0x50 [ 451.718082][T22450] do_syscall_64+0x41/0xc0 [ 451.722485][T22450] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 451.728463][T22450] RIP: 0033:0x7f3a982aa86f [ 451.732910][T22450] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 451.752494][T22450] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 451.760942][T22450] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 451.769052][T22450] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 451.777057][T22450] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 451.785016][T22450] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 451.792981][T22450] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 03:37:26 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="831ea3eb02cc15e2ad42ddb2f71d46a73af249a38ec5b5f230dd159fce4f3fb43a218e70a40633c38b8453e87ba059be0ea4b5ae29140acf86f0a724123a024f7b30d166d3cf97d310bd52bb5da1cb12d7ffe5ef4d5ba89f614255868341e8dd3fffbe3988e66d10c81b4aab95258c8bd816ac0601733efcad48b91b6fb319cd388c4669e08d1fa8446e549fa49279b9ee64d7bec53abd905afbb41f262a64155e8e5bbbd1eac67bccb1cb228449263116e9f2fc57b52993dcaf16dd6aa425b3f32c497710784722d67f54cd758d8843fdc4c6799b2ea92880d0949f20485f7752eb5a6211621d01c8dd45e4691c741b5a720b2179fc", 0xf6}], 0x1, 0x0, 0x0, 0x44080}, 0x1) r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 451.800947][T22450] [ 451.808786][T22450] loop4: detected capacity change from 0 to 512 [ 451.815177][T22451] EXT4-fs (loop2): inodes count not valid: 32 vs 128 [ 451.833962][T22453] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 451.840470][T22453] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 451.848006][T22453] vhci_hcd vhci_hcd.0: Device attached [ 451.850138][T22450] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 451.854456][T22454] vhci_hcd: connection closed [ 451.861705][T22450] System zones: [ 451.861915][T14737] vhci_hcd: stop threads [ 451.866428][T22450] 0-2, 18-18, 34-34 [ 451.868511][T22450] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 451.869978][T14737] vhci_hcd: release socket 03:37:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 451.869985][T14737] vhci_hcd: disconnect device [ 451.905685][T22450] EXT4-fs (loop4): Remounting filesystem read-only [ 451.912327][T22450] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 451.924972][T22450] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 451.937658][T22450] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1588/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 451.970561][T22459] loop2: detected capacity change from 0 to 512 [ 451.981355][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.990113][T22459] EXT4-fs (loop2): inodes count not valid: 32 vs 96 03:37:26 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x406) 03:37:26 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800007) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrINxvIU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTJiBiIiDMRMZytT7Nyud7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+fTnif8njcStr6wtTpVJxJWsXqovLhcra+tn5xam54lxxaWJi/MLkxcnzk2Md6edIRFz6+6evvPjmPy69+8cbH137/PT/62mdz7Y/3I9O2ux6rvF30TQYESu7EawHBrJlrsd5AACwM/Vz/F9ExO8a5//DMdA4OwUAAAD6Se0vQ/HdQEQNAAAA6FtpRAxFkuazZwGGIk3z+c1neH8VB9NSuVL9w2x5dWmmvi1iJHLp7HypOJY9KzwSuaTeHs+esW22z21pT0TEkYh4efhAo52fLpdmen3xAwAAAPaIQ1vm/98Mb87/AQAAgD4z0usEAAAAgF1n/g8AAAD9z/wfAAAA+to/r1ypl1rz969nrq+tLpSvn50pVhbyi6vT+enyynJ+rlyea3xn3+J271cql5f/FEurNwvVYqVaqKytX1ssry5Vr80/8hPYAAAAQBcd+e2dD5OI2PjzgUap29frpICuSJ7mxZ/sXh5A9w08wz65XcgD6L7BXicA9IxjObDddYC2D++81/lcAACA3TH66/b3/10bgP6W9joBAKDr3P+HvSv3TE8AAv3k54+0Hh8Tnv/+f6321EkBAAAdNdQoSZrP7gUORZrm8xGHGz8LkEtm50vFsWx+8MFw7mf19nhjz+Tp/u8wAAAAAAAAAAAAAAAAAAAAAAAAAOxhtVoSNQAAAKCvRaSfJY1v848YHT41tPX6wL7k2+HGMiJuvH711ZtT1erKeH39Vw/WV1/L1p/rxRUMAAAAYKvmPL05jwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATrp/79Z0s3Qz7hd/i4iRVvEHY39juT9yEXHw6yQGH9oviYiBDsTfuB0RR1vFT+ppxUiWRav4B3oYP42IQx2ID3vZnfr489dWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//x6h1QM=") (fail_nth: 40) 03:37:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvYU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTliBiIiDMRMZytT7NytN7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+/Y+I/yWPx62srS9MlUrFlaxdqC4uFypr62fnF6fminPFpYmJ8QuTFyfPT451pJ8jEXHpb5++8uKbf7/07h9vfHTt89P/r6d1Ptv+cD86abPrucbfRdNgRKzsRrAeGMiWuR7nAQDAztTP8X8REb9rnP8Px0Dj7BQAAADoJ7W/DMV3AxE1AAAAoG+lETEUSZrPngUYijTN5zef4f1VHExL5Ur1D7Pl1aWZ+raIkcils/Ol4lj2rPBI5JJ6ezx7xrbZPrelPRERRyLi5eEDjXZ+ulya6fXFDwAAANgjDm2Z/38zvDn/BwAAAPrMSK8TAAAAAHad+T8AAAD0P/N/AAAA6Gv/vHKlXmrN37+eub62ulC+fnamWFnIL65O56fLK8v5uXJ5rvGdfYvbvV+pXF7+Uyyt3ixUi5VqobK2fm2xvLpUvTb/yE9gAwAAAF105Ld3PkwiYuPPBxqlbl+vkwK6InmaF3+ye3kA3TfwDPvkdiEPoPsGe50A0DOO5cB21wHaPrzzXudzAQAAdsfor9vf/3dtAPpb2usEAICuc/8f9q7cMz0BCPSTnz/SenxMeP77/7XaUycFAAB01FCjJGk+uxc4FGmaz0ccbvwsQC6ZnS8Vx7L5wQfDuZ/V2+ONPZOn+7/DAAAAAAAAAAAAAAAAAAAAAAAAALCH1WpJ1AAAAIC+FpF+ljS+zT9idPjU0NbrA/uSb4cby4i48frVV29OVasr4/X1Xz1YX30tW3+uF1cwAAAAgK2a8/TmPB4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOun+vVvTzdLNuF/8NSJGWsUfjP2N5f7IRcTBr5MYfGi/JCIGOhB/43ZEHG0VP6mnFSNZFq3iH+hh/DQiDnUgPuxld+rjz+VWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//2fV1PE=") [ 452.138315][T22464] FAULT_INJECTION: forcing a failure. [ 452.138315][T22464] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 452.145247][T22466] loop2: detected capacity change from 0 to 512 [ 452.151598][T22464] CPU: 1 PID: 22464 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 452.166474][T22464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 452.176597][T22464] Call Trace: [ 452.179867][T22464] [ 452.182788][T22464] dump_stack_lvl+0xda/0x130 [ 452.187375][T22464] dump_stack+0x15/0x20 [ 452.191521][T22464] should_fail_ex+0x21f/0x230 [ 452.196187][T22464] __should_fail_alloc_page+0xfd/0x110 [ 452.201635][T22464] __alloc_pages+0x108/0x340 [ 452.206215][T22464] vma_alloc_folio+0x6a3/0x8c0 [ 452.211048][T22464] ? __vm_enough_memory+0xdf/0x2a0 [ 452.216225][T22464] shmem_get_folio_gfp+0x801/0x1200 [ 452.221487][T22464] shmem_write_begin+0xa6/0x1d0 [ 452.226325][T22464] generic_perform_write+0x1cf/0x410 [ 452.231601][T22464] ? shmem_write_begin+0x1d0/0x1d0 [ 452.236769][T22464] __generic_file_write_iter+0xa1/0x120 [ 452.242323][T22464] generic_file_write_iter+0x7d/0x1c0 [ 452.247757][T22464] vfs_write+0x4ab/0x7d0 [ 452.252012][T22464] ksys_write+0xeb/0x1a0 [ 452.256298][T22464] __x64_sys_write+0x42/0x50 [ 452.260988][T22464] do_syscall_64+0x41/0xc0 [ 452.265450][T22464] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 452.271360][T22464] RIP: 0033:0x7f3a982aa86f [ 452.275816][T22464] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 452.295416][T22464] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 452.303826][T22464] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 452.311957][T22464] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 452.319917][T22464] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 452.327918][T22464] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 03:37:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800006) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrINxvIU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTJiBiIiDMRMZytT7Nyud7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+fTnif8njcStr6wtTpVJxJWsXqovLhcra+tn5xam54lxxaWJi/MLkxcnzk2Md6edIRFz6+6evvPjmPy69+8cbH137/PT/62mdz7Y/3I9O2ux6rvF30TQYESu7EawHBrJlrsd5AACwM/Vz/F9ExO8a5//DMdA4OwUAAAD6Se0vQ/HdQEQNAAAA6FtpRAxFkuazZwGGIk3z+c1neH8VB9NSuVL9w2x5dWmmvi1iJHLp7HypOJY9KzwSuaTeHs+esW22z21pT0TEkYh4efhAo52fLpdmen3xAwAAAPaIQ1vm/98Mb87/AQAAgD4z0usEAAAAgF1n/g8AAAD9z/wfAAAA+to/r1ypl1rz969nrq+tLpSvn50pVhbyi6vT+enyynJ+rlyea3xn3+J271cql5f/FEurNwvVYqVaqKytX1ssry5Vr80/8hPYAAAAQBcd+e2dD5OI2PjzgUap29frpICuSJ7mxZ/sXh5A9w08wz65XcgD6L7BXicA9IxjObDddYC2D++81/lcAACA3TH66/b3/10bgP6W9joBAKDr3P+HvSv3TE8AAv3k54+0Hh8Tnv/+f6321EkBAAAdNdQoSZrP7gUORZrm8xGHGz8LkEtm50vFsWx+8MFw7mf19nhjz+Tp/u8wAAAAAAAAAAAAAAAAAAAAAAAAAOxhtVoSNQAAAKCvRaSfJY1v848YHT41tPX6wL7k2+HGMiJuvH711ZtT1erKeH39Vw/WV1/L1p/rxRUMAAAAYKvmPL05jwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATrp/79Z0s3Qz7hd/i4iRVvEHY39juT9yEXHw6yQGH9oviYiBDsTfuB0RR1vFT+ppxUiWRav4B3oYP42IQx2ID3vZnfr489dWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//x6h1QM=") (fail_nth: 41) [ 452.335940][T22464] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 452.343960][T22464] [ 452.356364][T22466] EXT4-fs (loop2): inodes count not valid: 32 vs 96 [ 452.406506][T22473] FAULT_INJECTION: forcing a failure. [ 452.406506][T22473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 452.419629][T22473] CPU: 0 PID: 22473 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 452.428363][T22473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 452.438481][T22473] Call Trace: [ 452.441761][T22473] [ 452.444747][T22473] dump_stack_lvl+0xda/0x130 [ 452.449345][T22473] dump_stack+0x15/0x20 03:37:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 452.453514][T22473] should_fail_ex+0x21f/0x230 [ 452.458193][T22473] should_fail+0xb/0x10 [ 452.462416][T22473] should_fail_usercopy+0x1a/0x20 [ 452.467449][T22473] copy_page_from_iter_atomic+0x22d/0xcf0 [ 452.473250][T22473] ? folio_test_hugetlb+0x3a/0x70 [ 452.478276][T22473] ? shmem_write_begin+0x12a/0x1d0 [ 452.483399][T22473] generic_perform_write+0x212/0x410 [ 452.488770][T22473] ? shmem_write_begin+0x1d0/0x1d0 [ 452.493936][T22473] __generic_file_write_iter+0xa1/0x120 [ 452.499499][T22473] generic_file_write_iter+0x7d/0x1c0 [ 452.504944][T22473] vfs_write+0x4ab/0x7d0 [ 452.509202][T22473] ksys_write+0xeb/0x1a0 [ 452.513459][T22473] __x64_sys_write+0x42/0x50 [ 452.518148][T22473] do_syscall_64+0x41/0xc0 [ 452.519648][T22478] loop2: detected capacity change from 0 to 512 [ 452.522568][T22473] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 452.522599][T22473] RIP: 0033:0x7f3a982aa86f [ 452.522615][T22473] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 452.558877][T22473] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 452.567377][T22473] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 452.575334][T22473] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 452.583295][T22473] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 452.591253][T22473] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 452.599214][T22473] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 03:37:27 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="831ea3eb02cc15e2ad42ddb2f71d46a73af249a38ec5b5f230dd159fce4f3fb43a218e70a40633c38b8453e87ba059be0ea4b5ae29140acf86f0a724123a024f7b30d166d3cf97d310bd52bb5da1cb12d7ffe5ef4d5ba89f614255868341e8dd3fffbe3988e66d10c81b4aab95258c8bd816ac0601733efcad48b91b6fb319cd388c4669e08d1fa8446e549fa49279b9ee64d7bec53abd905afbb41f262a64155e8e5bbbd1eac67bccb1cb228449263116e9f2fc57b52993dcaf16dd6aa425b3f32c497710784722d67f54cd758d8843fdc4c6799b2ea92880d0949f20485f7752eb5a6211621d01c8dd45e4691c741b5a720b2179fc", 0xf6}], 0x1, 0x0, 0x0, 0x44080}, 0x1) (async) r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) (async) close_range(r0, 0xffffffffffffffff, 0x0) [ 452.607180][T22473] [ 452.615528][T22478] EXT4-fs (loop2): inodes count not valid: 32 vs 64 [ 452.616983][T22473] loop4: detected capacity change from 0 to 512 [ 452.636715][T22480] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 452.643226][T22480] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 452.650733][T22480] vhci_hcd vhci_hcd.0: Device attached [ 452.654970][T22473] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 452.658865][T22482] vhci_hcd: connection closed [ 452.663992][T22473] System zones: [ 452.664992][T14754] vhci_hcd: stop threads [ 452.668707][T22473] 0-2 [ 452.672204][T14754] vhci_hcd: release socket [ 452.676499][T22473] , 18-18 [ 452.679066][T14754] vhci_hcd: disconnect device [ 452.691247][T22473] , 34-34 03:37:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 452.697424][T22473] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 452.719500][T22473] EXT4-fs (loop4): Remounting filesystem read-only [ 452.720861][T22487] loop2: detected capacity change from 0 to 512 [ 452.726108][T22473] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 452.726603][T22473] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 42) [ 452.746301][T22487] EXT4-fs (loop2): inodes count not valid: 32 vs 64 [ 452.757928][T22473] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1590/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 452.793478][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:37:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 452.819951][T22489] FAULT_INJECTION: forcing a failure. [ 452.819951][T22489] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 452.833218][T22489] CPU: 0 PID: 22489 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 452.841897][T22489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 452.851952][T22489] Call Trace: [ 452.855238][T22489] [ 452.858224][T22489] dump_stack_lvl+0xda/0x130 [ 452.862805][T22489] dump_stack+0x15/0x20 [ 452.866962][T22489] should_fail_ex+0x21f/0x230 [ 452.871636][T22489] __should_fail_alloc_page+0xfd/0x110 [ 452.877086][T22489] __alloc_pages+0x108/0x340 [ 452.881675][T22489] vma_alloc_folio+0x6a3/0x8c0 [ 452.886420][T22489] ? __vm_enough_memory+0xdf/0x2a0 [ 452.891566][T22489] shmem_get_folio_gfp+0x801/0x1200 [ 452.896844][T22489] shmem_write_begin+0xa6/0x1d0 [ 452.901686][T22489] generic_perform_write+0x1cf/0x410 [ 452.906998][T22489] ? shmem_write_begin+0x1d0/0x1d0 [ 452.912089][T22489] __generic_file_write_iter+0xa1/0x120 [ 452.917620][T22489] generic_file_write_iter+0x7d/0x1c0 [ 452.923047][T22489] vfs_write+0x4ab/0x7d0 [ 452.927311][T22489] ksys_write+0xeb/0x1a0 [ 452.931573][T22489] __x64_sys_write+0x42/0x50 [ 452.936165][T22489] do_syscall_64+0x41/0xc0 [ 452.940567][T22489] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 452.946480][T22489] RIP: 0033:0x7f3a982aa86f [ 452.950939][T22489] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 452.970549][T22489] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 452.978945][T22489] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 452.986908][T22489] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 452.994929][T22489] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 453.002915][T22489] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 453.010874][T22489] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 03:37:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 43) [ 453.018838][T22489] [ 453.057791][T22493] FAULT_INJECTION: forcing a failure. [ 453.057791][T22493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.061691][T22494] loop2: detected capacity change from 0 to 512 [ 453.070904][T22493] CPU: 0 PID: 22493 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 453.085844][T22493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 453.095893][T22493] Call Trace: [ 453.099158][T22493] [ 453.102087][T22493] dump_stack_lvl+0xda/0x130 [ 453.106674][T22493] dump_stack+0x15/0x20 [ 453.110833][T22493] should_fail_ex+0x21f/0x230 [ 453.115496][T22493] should_fail+0xb/0x10 [ 453.119640][T22493] should_fail_usercopy+0x1a/0x20 [ 453.124656][T22493] copy_page_from_iter_atomic+0x22d/0xcf0 [ 453.130376][T22493] ? folio_test_hugetlb+0x3a/0x70 [ 453.135390][T22493] ? shmem_write_begin+0x12a/0x1d0 [ 453.140500][T22493] generic_perform_write+0x212/0x410 [ 453.145834][T22493] ? shmem_write_begin+0x1d0/0x1d0 [ 453.150965][T22493] __generic_file_write_iter+0xa1/0x120 [ 453.156604][T22493] generic_file_write_iter+0x7d/0x1c0 [ 453.161984][T22493] vfs_write+0x4ab/0x7d0 [ 453.166292][T22493] ksys_write+0xeb/0x1a0 [ 453.170607][T22493] __x64_sys_write+0x42/0x50 [ 453.175186][T22493] do_syscall_64+0x41/0xc0 [ 453.179615][T22493] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 453.185501][T22493] RIP: 0033:0x7f3a982aa86f [ 453.189932][T22493] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 453.209527][T22493] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 453.217959][T22493] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 453.225916][T22493] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 453.233984][T22493] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 453.242013][T22493] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 453.249982][T22493] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 453.257950][T22493] [ 453.266893][T22494] EXT4-fs (loop2): inodes count not valid: 32 vs 64 [ 453.275314][T22493] loop4: detected capacity change from 0 to 512 [ 453.286100][T22493] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 453.293887][T22493] System zones: 0-2, 18-18, 34-34 [ 453.299551][T22493] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 453.327215][T22493] EXT4-fs (loop4): Remounting filesystem read-only [ 453.333795][T22493] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 453.346470][T22493] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:28 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x600) 03:37:28 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800008) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 44) [ 453.359033][T22493] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1592/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 453.395731][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.413989][T22503] loop2: detected capacity change from 0 to 512 [ 453.440437][T22503] EXT4-fs (loop2): inodes count not valid: 32 vs 64 [ 453.447773][T22507] FAULT_INJECTION: forcing a failure. [ 453.447773][T22507] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 453.461053][T22507] CPU: 0 PID: 22507 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 453.469742][T22507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 453.479781][T22507] Call Trace: [ 453.483053][T22507] [ 453.485981][T22507] dump_stack_lvl+0xda/0x130 [ 453.490586][T22507] dump_stack+0x15/0x20 [ 453.494796][T22507] should_fail_ex+0x21f/0x230 [ 453.499470][T22507] __should_fail_alloc_page+0xfd/0x110 [ 453.504942][T22507] __alloc_pages+0x108/0x340 [ 453.509527][T22507] vma_alloc_folio+0x6a3/0x8c0 [ 453.514310][T22507] ? __vm_enough_memory+0xdf/0x2a0 [ 453.519465][T22507] shmem_get_folio_gfp+0x801/0x1200 [ 453.524651][T22507] shmem_write_begin+0xa6/0x1d0 [ 453.529519][T22507] generic_perform_write+0x1cf/0x410 [ 453.534793][T22507] ? shmem_write_begin+0x1d0/0x1d0 [ 453.539926][T22507] __generic_file_write_iter+0xa1/0x120 [ 453.545555][T22507] generic_file_write_iter+0x7d/0x1c0 [ 453.550984][T22507] vfs_write+0x4ab/0x7d0 [ 453.555223][T22507] ksys_write+0xeb/0x1a0 [ 453.559477][T22507] __x64_sys_write+0x42/0x50 [ 453.564261][T22507] do_syscall_64+0x41/0xc0 [ 453.568681][T22507] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 453.574587][T22507] RIP: 0033:0x7f3a982aa86f [ 453.579000][T22507] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 453.598625][T22507] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 453.607024][T22507] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f 03:37:28 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="831ea3eb02cc15e2ad42ddb2f71d46a73af249a38ec5b5f230dd159fce4f3fb43a218e70a40633c38b8453e87ba059be0ea4b5ae29140acf86f0a724123a024f7b30d166d3cf97d310bd52bb5da1cb12d7ffe5ef4d5ba89f614255868341e8dd3fffbe3988e66d10c81b4aab95258c8bd816ac0601733efcad48b91b6fb319cd388c4669e08d1fa8446e549fa49279b9ee64d7bec53abd905afbb41f262a64155e8e5bbbd1eac67bccb1cb228449263116e9f2fc57b52993dcaf16dd6aa425b3f32c497710784722d67f54cd758d8843fdc4c6799b2ea92880d0949f20485f7752eb5a6211621d01c8dd45e4691c741b5a720b2179fc", 0xf6}], 0x1, 0x0, 0x0, 0x44080}, 0x1) r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="831ea3eb02cc15e2ad42ddb2f71d46a73af249a38ec5b5f230dd159fce4f3fb43a218e70a40633c38b8453e87ba059be0ea4b5ae29140acf86f0a724123a024f7b30d166d3cf97d310bd52bb5da1cb12d7ffe5ef4d5ba89f614255868341e8dd3fffbe3988e66d10c81b4aab95258c8bd816ac0601733efcad48b91b6fb319cd388c4669e08d1fa8446e549fa49279b9ee64d7bec53abd905afbb41f262a64155e8e5bbbd1eac67bccb1cb228449263116e9f2fc57b52993dcaf16dd6aa425b3f32c497710784722d67f54cd758d8843fdc4c6799b2ea92880d0949f20485f7752eb5a6211621d01c8dd45e4691c741b5a720b2179fc", 0xf6}], 0x1, 0x0, 0x0, 0x44080}, 0x1) (async) socket(0x1d, 0x2, 0x6) (async) syz_usbip_server_init(0x1) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) 03:37:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 45) [ 453.615053][T22507] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 453.623039][T22507] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 453.630995][T22507] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 453.638955][T22507] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 453.646985][T22507] [ 453.672588][T22513] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 453.679116][T22513] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 453.684261][T22517] FAULT_INJECTION: forcing a failure. [ 453.684261][T22517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.686603][T22513] vhci_hcd vhci_hcd.0: Device attached [ 453.699606][T22517] CPU: 1 PID: 22517 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 453.710248][T22514] vhci_hcd: connection closed 03:37:28 executing program 3: r0 = socket(0x9, 0x6, 0x7) syz_usbip_server_init(0x1) socket(0x1e, 0xe, 0xfffffff7) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) [ 453.713657][T22517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 453.713670][T22517] Call Trace: [ 453.713676][T22517] [ 453.719992][T14754] vhci_hcd: stop threads [ 453.728366][T22517] dump_stack_lvl+0xda/0x130 [ 453.728394][T22517] dump_stack+0x15/0x20 [ 453.731666][T14754] vhci_hcd: release socket [ 453.731674][T14754] vhci_hcd: disconnect device [ 453.734572][T22517] should_fail_ex+0x21f/0x230 [ 453.734595][T22517] should_fail+0xb/0x10 [ 453.757601][T22522] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 453.761217][T22517] should_fail_usercopy+0x1a/0x20 [ 453.765350][T22522] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 453.771817][T22517] copy_page_from_iter_atomic+0x22d/0xcf0 [ 453.776851][T22522] vhci_hcd vhci_hcd.0: Device attached [ 453.784233][T22517] ? folio_test_hugetlb+0x3a/0x70 [ 453.792717][T22523] vhci_hcd: connection closed [ 453.795421][T22517] ? shmem_write_begin+0x12a/0x1d0 [ 453.795448][T22517] generic_perform_write+0x212/0x410 [ 453.801539][T14754] vhci_hcd: stop threads [ 453.805178][T22517] ? shmem_write_begin+0x1d0/0x1d0 [ 453.805205][T22517] __generic_file_write_iter+0xa1/0x120 [ 453.810286][T14754] vhci_hcd: release socket [ 453.810293][T14754] vhci_hcd: disconnect device [ 453.815540][T22517] generic_file_write_iter+0x7d/0x1c0 [ 453.815567][T22517] vfs_write+0x4ab/0x7d0 [ 453.849203][T22517] ksys_write+0xeb/0x1a0 [ 453.853501][T22517] __x64_sys_write+0x42/0x50 [ 453.858134][T22517] do_syscall_64+0x41/0xc0 [ 453.862576][T22517] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 453.868598][T22517] RIP: 0033:0x7f3a982aa86f [ 453.873013][T22517] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 453.892700][T22517] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 453.901093][T22517] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 453.909047][T22517] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 03:37:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 453.917063][T22517] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 453.925038][T22517] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 453.933053][T22517] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 453.941029][T22517] [ 453.953084][T22517] loop4: detected capacity change from 0 to 512 [ 453.979895][T22517] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 453.982884][T22528] loop2: detected capacity change from 0 to 512 [ 453.987738][T22517] System zones: 0-2, 18-18, 34-34 [ 453.999830][T22517] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 454.019960][T22517] EXT4-fs (loop4): Remounting filesystem read-only 03:37:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 46) 03:37:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 454.020899][T22528] EXT4-fs (loop2): inodes count not valid: 32 vs 64 [ 454.026556][T22517] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 454.045595][T22517] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 454.058899][T22517] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1594/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 454.109699][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.129284][T22531] loop2: detected capacity change from 0 to 512 [ 454.139402][T22531] EXT4-fs (loop2): inodes count not valid: 32 vs 64 [ 454.157594][T22533] FAULT_INJECTION: forcing a failure. [ 454.157594][T22533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 454.170812][T22533] CPU: 0 PID: 22533 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 454.179557][T22533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 454.189674][T22533] Call Trace: [ 454.192951][T22533] [ 454.195958][T22533] dump_stack_lvl+0xda/0x130 [ 454.200568][T22533] dump_stack+0x15/0x20 [ 454.204730][T22533] should_fail_ex+0x21f/0x230 [ 454.209419][T22533] __should_fail_alloc_page+0xfd/0x110 [ 454.214890][T22533] __alloc_pages+0x108/0x340 [ 454.219499][T22533] vma_alloc_folio+0x6a3/0x8c0 [ 454.224354][T22533] ? __vm_enough_memory+0xdf/0x2a0 [ 454.229491][T22533] shmem_get_folio_gfp+0x801/0x1200 [ 454.234735][T22533] shmem_write_begin+0xa6/0x1d0 [ 454.239647][T22533] generic_perform_write+0x1cf/0x410 [ 454.244962][T22533] ? shmem_write_begin+0x1d0/0x1d0 [ 454.250118][T22533] __generic_file_write_iter+0xa1/0x120 [ 454.255751][T22533] generic_file_write_iter+0x7d/0x1c0 [ 454.261197][T22533] vfs_write+0x4ab/0x7d0 [ 454.265585][T22533] ksys_write+0xeb/0x1a0 [ 454.269940][T22533] __x64_sys_write+0x42/0x50 [ 454.274544][T22533] do_syscall_64+0x41/0xc0 [ 454.278976][T22533] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 454.284952][T22533] RIP: 0033:0x7f3a982aa86f [ 454.289365][T22533] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 03:37:29 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x8800009) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 454.308979][T22533] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 454.317400][T22533] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 454.325371][T22533] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 454.333351][T22533] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 454.341378][T22533] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 454.349352][T22533] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 454.357328][T22533] 03:37:29 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x604) 03:37:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800008) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 47) [ 454.431982][T22539] loop2: detected capacity change from 0 to 512 [ 454.446218][T22544] FAULT_INJECTION: forcing a failure. [ 454.446218][T22544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 454.459302][T22544] CPU: 0 PID: 22544 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 454.468096][T22544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 454.478261][T22544] Call Trace: 03:37:29 executing program 3: r0 = socket(0x9, 0x6, 0x7) syz_usbip_server_init(0x1) (async) socket(0x1e, 0xe, 0xfffffff7) (async) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) [ 454.481535][T22544] [ 454.484466][T22544] dump_stack_lvl+0xda/0x130 [ 454.489073][T22544] dump_stack+0x15/0x20 [ 454.493241][T22544] should_fail_ex+0x21f/0x230 [ 454.497986][T22544] should_fail+0xb/0x10 [ 454.502149][T22544] should_fail_usercopy+0x1a/0x20 [ 454.507174][T22544] copy_page_from_iter_atomic+0x22d/0xcf0 [ 454.512918][T22544] ? folio_test_hugetlb+0x3a/0x70 [ 454.517942][T22544] ? shmem_write_begin+0x12a/0x1d0 [ 454.523074][T22544] generic_perform_write+0x212/0x410 [ 454.528377][T22544] ? shmem_write_begin+0x1d0/0x1d0 [ 454.533501][T22544] __generic_file_write_iter+0xa1/0x120 [ 454.539126][T22544] generic_file_write_iter+0x7d/0x1c0 [ 454.544512][T22544] vfs_write+0x4ab/0x7d0 [ 454.548786][T22544] ksys_write+0xeb/0x1a0 [ 454.553033][T22544] __x64_sys_write+0x42/0x50 [ 454.557710][T22544] do_syscall_64+0x41/0xc0 [ 454.562154][T22544] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 454.568097][T22544] RIP: 0033:0x7f3a982aa86f [ 454.572497][T22544] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 454.592137][T22544] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 454.600537][T22544] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 454.608561][T22544] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 454.616518][T22544] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 454.624536][T22544] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 03:37:29 executing program 3: r0 = socket(0x9, 0x6, 0x7) syz_usbip_server_init(0x1) (async) syz_usbip_server_init(0x1) socket(0x1e, 0xe, 0xfffffff7) close_range(r0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) [ 454.632547][T22544] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 454.640531][T22544] [ 454.646378][T22544] loop4: detected capacity change from 0 to 512 [ 454.668007][T22539] [EXT4 FS bs=4096, gc=1, bpg=64, ipg=32, mo=a01ee028, mo2=0000] [ 454.669529][T22557] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 454.676307][T22539] System zones: [ 454.682273][T22557] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 454.682334][T22557] vhci_hcd vhci_hcd.0: Device attached [ 454.685856][T22539] 0-2 [ 454.694298][T22555] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 454.698713][T22539] , 18-18 [ 454.701247][T22555] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 454.701281][T22555] vhci_hcd vhci_hcd.0: Device attached [ 454.701596][T22558] vhci_hcd: connection closed [ 454.707961][T22539] , 34-34 [ 454.715183][T22544] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 454.718347][T22539] [ 454.723914][T22544] System zones: [ 454.730445][T22559] vhci_hcd: connection closed [ 454.731504][T22544] 0-2 [ 454.741500][T22544] , 18-18, 34-34 [ 454.743042][T22544] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 454.748932][T22539] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, 03:37:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 48) [ 454.749714][T10709] vhci_hcd: stop threads [ 454.749722][T10709] vhci_hcd: release socket [ 454.749728][T10709] vhci_hcd: disconnect device [ 454.749975][T10709] vhci_hcd: stop threads [ 454.752397][T22539] block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 454.755951][T10709] vhci_hcd: release socket [ 454.755957][T10709] vhci_hcd: disconnect device [ 454.756544][T22544] EXT4-fs (loop4): Remounting filesystem read-only [ 454.777571][T22539] EXT4-fs (loop2): Remounting filesystem read-only [ 454.782511][T22544] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 454.787050][T22539] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 454.794632][T22544] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 454.796005][T22539] EXT4-fs (loop2): 1 orphan inode deleted 03:37:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 454.801874][T22544] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1596/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 454.808214][T22539] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 454.899978][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.900081][T22539] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1180/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 454.947537][ T3085] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.950955][T22567] FAULT_INJECTION: forcing a failure. [ 454.950955][T22567] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 454.969744][T22567] CPU: 1 PID: 22567 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 454.978416][T22567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 454.988532][T22567] Call Trace: [ 454.991836][T22567] [ 454.994748][T22567] dump_stack_lvl+0xda/0x130 [ 454.999363][T22567] dump_stack+0x15/0x20 [ 455.003539][T22567] should_fail_ex+0x21f/0x230 [ 455.008212][T22567] __should_fail_alloc_page+0xfd/0x110 [ 455.013715][T22567] __alloc_pages+0x108/0x340 [ 455.018292][T22567] vma_alloc_folio+0x6a3/0x8c0 [ 455.023036][T22567] ? __vm_enough_memory+0xdf/0x2a0 [ 455.028233][T22567] shmem_get_folio_gfp+0x801/0x1200 [ 455.033433][T22567] shmem_write_begin+0xa6/0x1d0 [ 455.038375][T22567] generic_perform_write+0x1cf/0x410 [ 455.043644][T22567] ? shmem_write_begin+0x1d0/0x1d0 [ 455.048761][T22567] __generic_file_write_iter+0xa1/0x120 [ 455.054336][T22567] generic_file_write_iter+0x7d/0x1c0 [ 455.059701][T22567] vfs_write+0x4ab/0x7d0 [ 455.063926][T22567] ksys_write+0xeb/0x1a0 [ 455.068167][T22567] __x64_sys_write+0x42/0x50 [ 455.072824][T22567] do_syscall_64+0x41/0xc0 [ 455.077251][T22567] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 455.083174][T22567] RIP: 0033:0x7f3a982aa86f [ 455.087575][T22567] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 455.107182][T22567] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 455.115588][T22567] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 455.123538][T22567] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 455.131489][T22567] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 455.139442][T22567] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 03:37:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 49) [ 455.147417][T22567] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 455.155383][T22567] [ 455.159146][ T3065] ================================================================== [ 455.167224][ T3065] BUG: KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages [ 455.175386][ T3065] [ 455.177705][ T3065] read-write to 0xffff8881020a05a0 of 8 bytes by task 3085 on cpu 0: [ 455.185770][ T3065] __filemap_remove_folio+0x224/0x320 [ 455.191151][ T3065] __remove_mapping+0x35b/0x480 [ 455.195998][ T3065] remove_mapping+0x23/0xa0 [ 455.200496][ T3065] mapping_try_invalidate+0x2a9/0x3f0 [ 455.203464][T22571] FAULT_INJECTION: forcing a failure. [ 455.203464][T22571] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 455.205857][ T3065] invalidate_mapping_pages+0x27/0x30 [ 455.205884][ T3065] invalidate_bdev+0x6b/0x80 [ 455.218940][T22571] CPU: 0 PID: 22571 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 455.224214][ T3065] ext4_put_super+0x502/0x7f0 [ 455.228777][T22571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 455.228791][T22571] Call Trace: [ 455.237421][ T3065] generic_shutdown_super+0xd9/0x260 [ 455.237443][ T3065] kill_block_super+0x3b/0x60 [ 455.237460][ T3065] deactivate_locked_super+0x6b/0xd0 [ 455.242114][T22571] [ 455.242123][T22571] dump_stack_lvl+0xda/0x130 [ 455.252143][ T3065] deactivate_super+0x9b/0xb0 [ 455.255408][T22571] dump_stack+0x15/0x20 [ 455.260662][ T3065] cleanup_mnt+0x272/0x2e0 [ 455.265321][T22571] should_fail_ex+0x21f/0x230 [ 455.270663][ T3065] __cleanup_mnt+0x19/0x20 [ 455.273577][T22571] should_fail+0xb/0x10 [ 455.278135][ T3065] task_work_run+0x135/0x1a0 [ 455.278155][ T3065] exit_to_user_mode_loop+0xd1/0xe0 [ 455.282794][T22571] should_fail_usercopy+0x1a/0x20 [ 455.286921][ T3065] exit_to_user_mode_prepare+0x6c/0xb0 [ 455.291308][T22571] copy_page_from_iter_atomic+0x22d/0xcf0 [ 455.295963][ T3065] syscall_exit_to_user_mode+0x26/0x140 [ 455.300358][T22571] ? folio_test_hugetlb+0x3a/0x70 [ 455.304479][ T3065] do_syscall_64+0x4d/0xc0 [ 455.309042][T22571] ? shmem_write_begin+0x12a/0x1d0 [ 455.314210][ T3065] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 455.319205][T22571] generic_perform_write+0x212/0x410 [ 455.324635][ T3065] [ 455.324642][ T3065] read to 0xffff8881020a05a0 of 8 bytes by task 3065 on cpu 1: [ 455.330343][T22571] ? shmem_write_begin+0x1d0/0x1d0 [ 455.335853][ T3065] nr_blockdev_pages+0x7f/0xd0 [ 455.340846][T22571] __generic_file_write_iter+0xa1/0x120 [ 455.345232][ T3065] si_meminfo+0x87/0xd0 [ 455.350347][T22571] generic_file_write_iter+0x7d/0x1c0 [ 455.356210][ T3065] update_defense_level+0x43/0x580 [ 455.361463][T22571] vfs_write+0x4ab/0x7d0 [ 455.363765][ T3065] defense_work_handler+0x1f/0x80 [ 455.371389][T22571] ksys_write+0xeb/0x1a0 [ 455.376466][ T3065] process_one_work+0x434/0x860 [ 455.381201][T22571] __x64_sys_write+0x42/0x50 [ 455.386714][ T3065] worker_thread+0x5f2/0xa10 [ 455.390847][T22571] do_syscall_64+0x41/0xc0 [ 455.396197][ T3065] kthread+0x1d7/0x210 [ 455.401278][T22571] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 455.405489][ T3065] ret_from_fork+0x2e/0x40 [ 455.410484][T22571] RIP: 0033:0x7f3a982aa86f [ 455.414695][ T3065] ret_from_fork_asm+0x11/0x20 [ 455.414717][ T3065] [ 455.414720][ T3065] value changed: 0x0000000000000009 -> 0x0000000000000005 [ 455.414728][ T3065] [ 455.414731][ T3065] Reported by Kernel Concurrency Sanitizer on: [ 455.414736][ T3065] CPU: 1 PID: 3065 Comm: kworker/1:2 Not tainted 6.5.0-rc3-syzkaller #0 [ 455.419568][T22571] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 455.424134][ T3065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 455.428693][T22571] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 [ 455.433088][ T3065] Workqueue: events_long defense_work_handler [ 455.437127][T22571] ORIG_RAX: 0000000000000001 [ 455.442990][ T3065] [ 455.442995][ T3065] ================================================================== [ 455.447373][T22571] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f 03:37:30 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0xc00) 03:37:30 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x880000a) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:30 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) syz_usbip_server_init(0x3) 03:37:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x8800009) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 455.459899][T22569] loop2: detected capacity change from 0 to 512 [ 455.466009][T22571] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 455.466085][T22571] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 455.466139][T22571] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 455.578630][T22571] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 455.586600][T22571] [ 455.640011][T22569] [EXT4 FS bs=4096, gc=1, bpg=67, ipg=32, mo=a01ee028, mo2=0000] [ 455.641394][T22571] loop4: detected capacity change from 0 to 512 [ 455.655586][T22579] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 455.662153][T22579] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 455.669684][T22579] vhci_hcd vhci_hcd.0: Device attached [ 455.669959][T22569] System zones: 0-2, 18-18, 34-34 [ 455.688325][T22569] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 455.702509][T22580] vhci_hcd: connection closed [ 455.703068][T10709] vhci_hcd: stop threads [ 455.712101][T10709] vhci_hcd: release socket [ 455.716558][T10709] vhci_hcd: disconnect device [ 455.722085][T22571] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 455.726293][T22569] EXT4-fs (loop2): Remounting filesystem read-only [ 455.730118][T22571] System zones: 0-2, 18-18, 34-34 [ 455.736823][T22579] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(3) [ 455.744134][T22571] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 455.747929][T22579] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 455.748016][T22579] vhci_hcd vhci_hcd.0: Device attached [ 455.769526][T22571] EXT4-fs (loop4): Remounting filesystem read-only [ 455.775548][T22569] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 455.779135][T22571] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 455.785631][T22569] EXT4-fs (loop2): 1 orphan inode deleted [ 455.799091][T22571] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 455.808978][T22569] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:37:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrINxvIU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTJiBiIiDMRMZytT7Nyud7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+fTnif8njcStr6wtTpVJxJWsXqovLhcra+tn5xam54lxxaWJi/MLkxcnzk2Md6edIRFz6+6evvPjmPy69+8cbH137/PT/62mdz7Y/3I9O2ux6rvF30TQYESu7EawHBrJlrsd5AACwM/Vz/F9ExO8a5//DMdA4OwUAAAD6Se0vQ/HdQEQNAAAA6FtpRAxFkuazZwGGIk3z+c1neH8VB9NSuVL9w2x5dWmmvi1iJHLp7HypOJY9KzwSuaTeHs+esW22z21pT0TEkYh4efhAo52fLpdmen3xAwAAAPaIQ1vm/98Mb87/AQAAgD4z0usEAAAAgF1n/g8AAAD9z/wfAAAA+to/r1ypl1rz969nrq+tLpSvn50pVhbyi6vT+enyynJ+rlyea3xn3+J271cql5f/FEurNwvVYqVaqKytX1ssry5Vr80/8hPYAAAAQBcd+e2dD5OI2PjzgUap29frpICuSJ7mxZ/sXh5A9w08wz65XcgD6L7BXicA9IxjObDddYC2D++81/lcAACA3TH66/b3/10bgP6W9joBAKDr3P+HvSv3TE8AAv3k54+0Hh8Tnv/+f6321EkBAAAdNdQoSZrP7gUORZrm8xGHGz8LkEtm50vFsWx+8MFw7mf19nhjz+Tp/u8wAAAAAAAAAAAAAAAAAAAAAAAAAOxhtVoSNQAAAKCvRaSfJY1v848YHT41tPX6wL7k2+HGMiJuvH711ZtT1erKeH39Vw/WV1/L1p/rxRUMAAAAYKvmPL05jwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATrp/79Z0s3Qz7hd/i4iRVvEHY39juT9yEXHw6yQGH9oviYiBDsTfuB0RR1vFT+ppxUiWRav4B3oYP42IQx2ID3vZnfr489dWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//x6h1QM=") (fail_nth: 50) [ 455.817264][T22569] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1181/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 455.828173][T22571] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1598/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 455.839904][T22588] vhci_hcd: connection closed [ 455.876003][T10709] vhci_hcd: stop threads 03:37:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 455.878458][ T3093] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.880710][T10709] vhci_hcd: release socket [ 455.898478][T10709] vhci_hcd: disconnect device [ 455.914282][ T3085] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.928098][T22594] FAULT_INJECTION: forcing a failure. [ 455.928098][T22594] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 455.941418][T22594] CPU: 1 PID: 22594 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 455.950130][T22594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 455.950776][T22596] loop2: detected capacity change from 0 to 512 [ 455.960165][T22594] Call Trace: [ 455.960173][T22594] [ 455.960180][T22594] dump_stack_lvl+0xda/0x130 [ 455.977168][T22594] dump_stack+0x15/0x20 [ 455.981324][T22594] should_fail_ex+0x21f/0x230 [ 455.985983][T22594] __should_fail_alloc_page+0xfd/0x110 [ 455.991426][T22594] __alloc_pages+0x108/0x340 [ 455.996101][T22594] vma_alloc_folio+0x6a3/0x8c0 [ 455.997869][T22596] [EXT4 FS bs=4096, gc=1, bpg=70, ipg=32, mo=a01ee028, mo2=0000] [ 456.000861][T22594] ? __vm_enough_memory+0xdf/0x2a0 [ 456.008682][T22596] System zones: [ 456.013657][T22594] shmem_get_folio_gfp+0x801/0x1200 [ 456.017244][T22596] 0-2 [ 456.022408][T22594] shmem_write_begin+0xa6/0x1d0 [ 456.022433][T22594] generic_perform_write+0x1cf/0x410 [ 456.025001][T22596] , 18-18, 34-34 [ 456.029848][T22594] ? shmem_write_begin+0x1d0/0x1d0 [ 456.029872][T22594] __generic_file_write_iter+0xa1/0x120 [ 456.035358][T22596] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, [ 456.038654][T22594] generic_file_write_iter+0x7d/0x1c0 [ 456.043762][T22596] block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 456.049282][T22594] vfs_write+0x4ab/0x7d0 [ 456.060878][T22596] EXT4-fs (loop2): Remounting filesystem read-only [ 456.062887][T22594] ksys_write+0xeb/0x1a0 03:37:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 456.071158][T22596] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 456.075243][T22594] __x64_sys_write+0x42/0x50 [ 456.075271][T22594] do_syscall_64+0x41/0xc0 [ 456.082073][T22596] EXT4-fs (loop2): 1 orphan inode deleted [ 456.085969][T22594] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 456.099498][T22596] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1182/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 456.101736][T22594] RIP: 0033:0x7f3a982aa86f [ 456.101753][T22594] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 456.156673][T22594] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 456.165244][T22594] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 456.173312][T22594] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 456.181391][T22594] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 03:37:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 51) [ 456.189364][T22594] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 456.197342][T22594] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 456.205331][T22594] [ 456.227252][T22600] loop2: detected capacity change from 0 to 512 [ 456.248701][T22600] [EXT4 FS bs=4096, gc=1, bpg=72, ipg=32, mo=a01ee028, mo2=0000] [ 456.252074][T22604] FAULT_INJECTION: forcing a failure. [ 456.252074][T22604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 456.256889][T22600] System zones: [ 456.269685][T22604] CPU: 0 PID: 22604 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 456.269713][T22604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 456.269725][T22604] Call Trace: [ 456.273268][T22600] 0-2 [ 456.281998][T22604] [ 456.282006][T22604] dump_stack_lvl+0xda/0x130 [ 456.292076][T22600] , 18-18 [ 456.295319][T22604] dump_stack+0x15/0x20 [ 456.297902][T22600] , 34-34 [ 456.300812][T22604] should_fail_ex+0x21f/0x230 [ 456.305397][T22600] [ 456.308291][T22604] should_fail+0xb/0x10 [ 456.320003][T22604] should_fail_usercopy+0x1a/0x20 [ 456.322587][T22600] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, [ 456.326462][T22604] copy_page_from_iter_atomic+0x22d/0xcf0 [ 456.326492][T22604] ? folio_test_hugetlb+0x3a/0x70 [ 456.326512][T22604] ? shmem_write_begin+0x12a/0x1d0 [ 456.331508][T22600] block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 456.331900][T22600] EXT4-fs (loop2): Remounting filesystem read-only [ 456.339734][T22604] generic_perform_write+0x212/0x410 [ 456.339786][T22604] ? shmem_write_begin+0x1d0/0x1d0 [ 456.346968][T22600] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 456.350530][T22604] __generic_file_write_iter+0xa1/0x120 03:37:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 456.355765][T22600] EXT4-fs (loop2): 1 orphan inode deleted [ 456.363750][T22604] generic_file_write_iter+0x7d/0x1c0 [ 456.363779][T22604] vfs_write+0x4ab/0x7d0 [ 456.372063][T22600] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1183/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 456.375503][T22604] ksys_write+0xeb/0x1a0 [ 456.375532][T22604] __x64_sys_write+0x42/0x50 [ 456.436606][T22604] do_syscall_64+0x41/0xc0 [ 456.441116][T22604] entry_SYSCALL_64_after_hwframe+0x63/0xcd 03:37:31 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x880000b) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 456.447074][T22604] RIP: 0033:0x7f3a982aa86f [ 456.451479][T22604] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 456.471105][T22604] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 456.479537][T22604] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 456.487532][T22604] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 03:37:31 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) (async) close_range(r0, 0xffffffffffffffff, 0x0) syz_usbip_server_init(0x3) 03:37:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x880000a) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 456.495514][T22604] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 456.503536][T22604] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 456.511616][T22604] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 456.519594][T22604] [ 456.530388][T22604] loop4: detected capacity change from 0 to 512 [ 456.557066][T22611] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(3) [ 456.563665][T22611] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 456.571350][T22611] vhci_hcd vhci_hcd.0: Device attached [ 456.579732][T22616] loop2: detected capacity change from 0 to 512 [ 456.582341][T22610] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 456.592535][T22610] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 456.600063][T22610] vhci_hcd vhci_hcd.0: Device attached [ 456.600906][T22612] vhci_hcd: connection closed [ 456.607283][ T3102] vhci_hcd: stop threads [ 456.615529][T22604] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 456.616309][ T3102] vhci_hcd: release socket [ 456.616317][ T3102] vhci_hcd: disconnect device [ 456.616597][T22613] vhci_hcd: connection closed [ 456.633603][T22604] System zones: 0-2, 18-18, 34-34 [ 456.645993][ T3102] vhci_hcd: stop threads [ 456.650341][ T3102] vhci_hcd: release socket 03:37:31 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x1200) [ 456.651084][T22604] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 456.654827][ T3102] vhci_hcd: disconnect device [ 456.681476][T22604] EXT4-fs (loop4): Remounting filesystem read-only [ 456.682109][T22616] [EXT4 FS bs=4096, gc=1, bpg=100, ipg=32, mo=a01ee028, mo2=0000] [ 456.688083][T22604] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 52) [ 456.698099][T22616] System zones: 0-2, 18-18, 34-34 [ 456.712703][T22604] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1600/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 456.736032][T22616] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 456.751518][T22616] EXT4-fs (loop2): Remounting filesystem read-only [ 456.764395][T22616] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 456.776028][T22616] EXT4-fs (loop2): 1 orphan inode deleted [ 456.780566][T22629] FAULT_INJECTION: forcing a failure. [ 456.780566][T22629] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 456.782053][T22616] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1184/file1 supports timestamps until 2038-01-19 (0x7fffffff) 03:37:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 456.795191][T22629] CPU: 0 PID: 22629 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 456.795211][T22629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 456.828802][T22629] Call Trace: [ 456.832085][T22629] [ 456.835016][T22629] dump_stack_lvl+0xda/0x130 [ 456.839614][T22629] dump_stack+0x15/0x20 [ 456.843780][T22629] should_fail_ex+0x21f/0x230 [ 456.848449][T22629] __should_fail_alloc_page+0xfd/0x110 [ 456.853943][T22629] __alloc_pages+0x108/0x340 [ 456.858543][T22629] vma_alloc_folio+0x6a3/0x8c0 [ 456.863294][T22629] ? __vm_enough_memory+0xdf/0x2a0 [ 456.868421][T22629] shmem_get_folio_gfp+0x801/0x1200 [ 456.873667][T22629] shmem_write_begin+0xa6/0x1d0 [ 456.878515][T22629] generic_perform_write+0x1cf/0x410 [ 456.883824][T22629] ? shmem_write_begin+0x1d0/0x1d0 [ 456.888983][T22629] __generic_file_write_iter+0xa1/0x120 [ 456.894621][T22629] generic_file_write_iter+0x7d/0x1c0 [ 456.899992][T22629] vfs_write+0x4ab/0x7d0 [ 456.904255][T22629] ksys_write+0xeb/0x1a0 [ 456.908516][T22629] __x64_sys_write+0x42/0x50 [ 456.913157][T22629] do_syscall_64+0x41/0xc0 [ 456.917682][T22629] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 456.923573][T22629] RIP: 0033:0x7f3a982aa86f [ 456.927986][T22629] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 456.947584][T22629] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 456.955990][T22629] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f 03:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 53) [ 456.963957][T22629] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 456.971933][T22629] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 456.979910][T22629] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 456.987927][T22629] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 456.995923][T22629] [ 457.032470][T22632] FAULT_INJECTION: forcing a failure. [ 457.032470][T22632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.037260][T22633] loop2: detected capacity change from 0 to 512 [ 457.045571][T22632] CPU: 1 PID: 22632 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 457.060429][T22632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 457.070508][T22632] Call Trace: [ 457.073778][T22632] [ 457.076698][T22632] dump_stack_lvl+0xda/0x130 [ 457.081414][T22632] dump_stack+0x15/0x20 [ 457.085577][T22632] should_fail_ex+0x21f/0x230 [ 457.090261][T22632] should_fail+0xb/0x10 [ 457.094473][T22632] should_fail_usercopy+0x1a/0x20 [ 457.099558][T22632] copy_page_from_iter_atomic+0x22d/0xcf0 [ 457.105289][T22632] ? folio_test_hugetlb+0x3a/0x70 [ 457.110388][T22632] ? shmem_write_begin+0x12a/0x1d0 [ 457.115504][T22632] generic_perform_write+0x212/0x410 [ 457.120842][T22632] ? shmem_write_begin+0x1d0/0x1d0 [ 457.126057][T22632] __generic_file_write_iter+0xa1/0x120 [ 457.131597][T22632] generic_file_write_iter+0x7d/0x1c0 [ 457.137136][T22632] vfs_write+0x4ab/0x7d0 [ 457.141421][T22632] ksys_write+0xeb/0x1a0 [ 457.145707][T22632] __x64_sys_write+0x42/0x50 [ 457.150303][T22632] do_syscall_64+0x41/0xc0 [ 457.154713][T22632] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 457.160729][T22632] RIP: 0033:0x7f3a982aa86f [ 457.165130][T22632] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 457.184793][T22632] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 457.193279][T22632] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 457.201240][T22632] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 457.209242][T22632] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 457.217204][T22632] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 457.225169][T22632] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 457.233127][T22632] [ 457.241682][T22632] loop4: detected capacity change from 0 to 512 [ 457.244941][T22633] [EXT4 FS bs=4096, gc=1, bpg=128, ipg=32, mo=a01ee028, mo2=0000] [ 457.256003][T22633] System zones: 0-2, 18-18, 34-34 [ 457.262645][T22633] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 457.277101][T22633] EXT4-fs (loop2): Remounting filesystem read-only [ 457.285294][T22633] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 457.287822][T22632] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 457.296802][T22633] EXT4-fs (loop2): 1 orphan inode deleted [ 457.310208][T22633] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1185/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 457.317359][T22632] System zones: 0-2, 18-18, 34-34 03:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:32 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x880000c) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 457.337249][T22632] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 457.363869][T22632] EXT4-fs (loop4): Remounting filesystem read-only [ 457.370438][T22632] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x880000b) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 54) 03:37:32 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) close_range(r0, 0xffffffffffffffff, 0x0) syz_usbip_server_init(0x3) (async) syz_usbip_server_init(0x3) [ 457.386745][T22639] loop2: detected capacity change from 0 to 512 [ 457.397484][T22632] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1602/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 457.453800][T22639] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a01ee028, mo2=0002] [ 457.474418][T22639] System zones: 0-2, 18-18, 34-34 [ 457.483580][T22647] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 457.490105][T22647] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 457.491191][T22652] FAULT_INJECTION: forcing a failure. [ 457.491191][T22652] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 457.497604][T22647] vhci_hcd vhci_hcd.0: Device attached [ 457.510785][T22652] CPU: 1 PID: 22652 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 457.524926][T22652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 457.535023][T22652] Call Trace: [ 457.538299][T22652] [ 457.541230][T22652] dump_stack_lvl+0xda/0x130 [ 457.542818][T22649] vhci_hcd: connection closed [ 457.545854][T22652] dump_stack+0x15/0x20 [ 457.545879][T22652] should_fail_ex+0x21f/0x230 [ 457.559417][T22652] __should_fail_alloc_page+0xfd/0x110 [ 457.564896][T22652] __alloc_pages+0x108/0x340 [ 457.569489][T22652] vma_alloc_folio+0x6a3/0x8c0 [ 457.569578][T14737] vhci_hcd: stop threads [ 457.574257][T22652] ? __vm_enough_memory+0xdf/0x2a0 [ 457.574287][T22652] shmem_get_folio_gfp+0x801/0x1200 [ 457.578510][T14737] vhci_hcd: release socket [ 457.583597][T22652] shmem_write_begin+0xa6/0x1d0 [ 457.588776][T14737] vhci_hcd: disconnect device [ 457.593145][T22652] generic_perform_write+0x1cf/0x410 [ 457.608034][T22652] ? shmem_write_begin+0x1d0/0x1d0 [ 457.613149][T22652] __generic_file_write_iter+0xa1/0x120 [ 457.618721][T22652] generic_file_write_iter+0x7d/0x1c0 [ 457.624165][T22652] vfs_write+0x4ab/0x7d0 [ 457.627204][T22639] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, [ 457.628437][T22652] ksys_write+0xeb/0x1a0 [ 457.636675][T22639] block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 457.640875][T22652] __x64_sys_write+0x42/0x50 [ 457.653684][T22652] do_syscall_64+0x41/0xc0 [ 457.658169][T22652] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 457.664081][T22652] RIP: 0033:0x7f3a982aa86f [ 457.668495][T22652] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 457.672853][T22639] EXT4-fs (loop2): Remounting filesystem read-only [ 457.688140][T22652] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 03:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 55) [ 457.688162][T22652] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 457.688174][T22652] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 457.688186][T22652] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 457.722574][T22639] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 457.726973][T22652] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 457.726988][T22652] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 457.727005][T22652] [ 457.753435][T22660] FAULT_INJECTION: forcing a failure. [ 457.753435][T22660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.760699][T22639] EXT4-fs (loop2): 1 orphan inode deleted [ 457.770539][T22660] CPU: 1 PID: 22660 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 457.776292][T22639] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1186/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 457.784860][T22660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 457.784872][T22660] Call Trace: [ 457.784878][T22660] [ 457.784884][T22660] dump_stack_lvl+0xda/0x130 [ 457.820626][T22660] dump_stack+0x15/0x20 [ 457.824792][T22660] should_fail_ex+0x21f/0x230 [ 457.827912][T22655] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(6) [ 457.829462][T22660] should_fail+0xb/0x10 [ 457.835941][T22655] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 457.840064][T22660] should_fail_usercopy+0x1a/0x20 03:37:32 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x1800) 03:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 457.847616][T22655] vhci_hcd vhci_hcd.0: Device attached [ 457.852568][T22660] copy_page_from_iter_atomic+0x22d/0xcf0 [ 457.859300][T22647] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(3) [ 457.863757][T22660] ? folio_test_hugetlb+0x3a/0x70 [ 457.870229][T22647] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 457.875223][T22660] ? shmem_write_begin+0x12a/0x1d0 [ 457.882780][T22647] vhci_hcd vhci_hcd.0: Device attached [ 457.887823][T22660] generic_perform_write+0x212/0x410 [ 457.887904][T22660] ? shmem_write_begin+0x1d0/0x1d0 [ 457.898619][T22657] vhci_hcd: connection closed [ 457.901177][T10709] vhci_hcd: stop threads [ 457.903711][T22660] __generic_file_write_iter+0xa1/0x120 [ 457.903743][T22660] generic_file_write_iter+0x7d/0x1c0 [ 457.908443][T10709] vhci_hcd: release socket [ 457.912640][T22660] vfs_write+0x4ab/0x7d0 [ 457.918171][T10709] vhci_hcd: disconnect device [ 457.923498][T22660] ksys_write+0xeb/0x1a0 [ 457.930843][T22656] vhci_hcd: connection closed [ 457.932108][T22660] __x64_sys_write+0x42/0x50 [ 457.937381][T14747] vhci_hcd: stop threads 03:37:32 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x1e00) [ 457.940991][T22660] do_syscall_64+0x41/0xc0 [ 457.941033][T22660] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 457.945689][T14747] vhci_hcd: release socket [ 457.950232][T22660] RIP: 0033:0x7f3a982aa86f [ 457.954462][T14747] vhci_hcd: disconnect device [ 457.958837][T22660] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 457.998086][T22660] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 458.006611][T22660] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 458.014656][T22660] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 458.022705][T22660] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 458.030721][T22660] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 458.038676][T22660] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 458.046638][T22660] [ 458.053371][T22660] loop4: detected capacity change from 0 to 512 [ 458.075538][T22660] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 458.083352][T22660] System zones: 0-2, 18-18, 34-34 03:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") 03:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 56) [ 458.090813][T22660] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 458.110657][T22660] EXT4-fs (loop4): Remounting filesystem read-only [ 458.117232][T22660] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 458.131836][T22673] loop2: detected capacity change from 0 to 512 [ 458.136688][T22660] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1604/file1 supports timestamps until 2038-01-19 (0x7fffffff) 03:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 458.160413][T22673] EXT4-fs (loop2): #blocks per group too big: 2147483647 [ 458.222227][T22675] FAULT_INJECTION: forcing a failure. [ 458.222227][T22675] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 458.235499][T22675] CPU: 0 PID: 22675 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 458.241245][T22677] loop2: detected capacity change from 0 to 512 [ 458.244164][T22675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 458.244177][T22675] Call Trace: [ 458.244183][T22675] [ 458.244190][T22675] dump_stack_lvl+0xda/0x130 [ 458.271377][T22675] dump_stack+0x15/0x20 [ 458.275530][T22675] should_fail_ex+0x21f/0x230 [ 458.280196][T22675] __should_fail_alloc_page+0xfd/0x110 [ 458.285648][T22675] __alloc_pages+0x108/0x340 [ 458.290232][T22675] vma_alloc_folio+0x6a3/0x8c0 [ 458.294989][T22675] ? __vm_enough_memory+0xdf/0x2a0 [ 458.300111][T22675] shmem_get_folio_gfp+0x801/0x1200 [ 458.305338][T22675] shmem_write_begin+0xa6/0x1d0 [ 458.310179][T22675] generic_perform_write+0x1cf/0x410 [ 458.315749][T22675] ? shmem_write_begin+0x1d0/0x1d0 [ 458.320851][T22675] __generic_file_write_iter+0xa1/0x120 [ 458.326419][T22675] generic_file_write_iter+0x7d/0x1c0 [ 458.331885][T22675] vfs_write+0x4ab/0x7d0 [ 458.336121][T22675] ksys_write+0xeb/0x1a0 [ 458.340399][T22675] __x64_sys_write+0x42/0x50 [ 458.345057][T22675] do_syscall_64+0x41/0xc0 [ 458.349486][T22675] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 458.355390][T22675] RIP: 0033:0x7f3a982aa86f [ 458.359837][T22675] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 458.379449][T22675] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 458.387983][T22675] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 458.395941][T22675] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 458.403910][T22675] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 458.411866][T22675] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 03:37:33 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x880000d) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) 03:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 57) 03:37:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x880000c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 458.419886][T22675] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 458.427845][T22675] [ 458.463649][T22677] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 458.471631][T22677] System zones: 0-2, 18-18, 34-34 [ 458.478000][T22677] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 458.494067][T22677] EXT4-fs (loop2): Remounting filesystem read-only [ 458.500764][T22677] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! 03:37:33 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000240)=0x2) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) sendmsg$nl_route(r6, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@newnexthop={0xb4, 0x68, 0x400, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x3b}, [@NHA_RES_GROUP={0x34, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x81d}, @NHA_RES_GROUP_IDLE_TIMER={0x8}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0xfd7}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x3f}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x6}, @NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0x4800}]}, @NHA_GROUP={0x4c, 0x2, [{0x1, 0x1}, {}, {0x0, 0xff}, {0x0, 0xc}, {0x1}, {0x0, 0x4}, {0x1, 0x17}, {0x1, 0x6}, {0x2, 0x17}]}, @NHA_GROUP={0x1c, 0x2, [{0x2, 0x2}, {0x2, 0x4}, {0x1, 0xa8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)={0x3c, r7, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x1c, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x4}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r7, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20020020) r8 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r8, 0x10e, 0x4, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x1) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0xa, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x4888}]}]}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000000000e2df250700"/20, @ANYRES32=r4, @ANYBLOB="eac60000202004001400140064766d72703100000000000000000000080004000500000008002300070000000a000200ffffffffffff000008001b0004000000040014000400140008001e0001040000"], 0x68}}, 0x81) [ 458.513817][T22677] EXT4-fs (loop2): 1 orphan inode deleted [ 458.519809][T22677] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1189/file1 supports timestamps until 2038-01-19 (0x7fffffff) 03:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 458.570579][T22687] FAULT_INJECTION: forcing a failure. [ 458.570579][T22687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 458.583763][T22687] CPU: 1 PID: 22687 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 458.592526][T22687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 458.602634][T22687] Call Trace: [ 458.605959][T22687] [ 458.608890][T22687] dump_stack_lvl+0xda/0x130 [ 458.613560][T22687] dump_stack+0x15/0x20 [ 458.617780][T22687] should_fail_ex+0x21f/0x230 [ 458.622462][T22687] should_fail+0xb/0x10 [ 458.626140][T22693] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 458.626602][T22687] should_fail_usercopy+0x1a/0x20 [ 458.640898][T22687] copy_page_from_iter_atomic+0x22d/0xcf0 [ 458.646695][T22687] ? folio_test_hugetlb+0x3a/0x70 [ 458.651737][T22687] ? shmem_write_begin+0x12a/0x1d0 [ 458.656851][T22687] generic_perform_write+0x212/0x410 [ 458.662203][T22687] ? shmem_write_begin+0x1d0/0x1d0 [ 458.667374][T22687] __generic_file_write_iter+0xa1/0x120 [ 458.672979][T22687] generic_file_write_iter+0x7d/0x1c0 [ 458.678389][T22687] vfs_write+0x4ab/0x7d0 [ 458.682646][T22687] ksys_write+0xeb/0x1a0 [ 458.686899][T22687] __x64_sys_write+0x42/0x50 [ 458.691508][T22687] do_syscall_64+0x41/0xc0 [ 458.695932][T22687] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 458.701863][T22687] RIP: 0033:0x7f3a982aa86f [ 458.706313][T22687] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 458.725965][T22687] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 458.734433][T22687] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 458.742411][T22687] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 458.750379][T22687] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 458.758348][T22687] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 03:37:33 executing program 3: r0 = socket(0x1d, 0x2, 0x6) syz_usbip_server_init(0x1) (async) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000240)=0x2) close_range(r0, 0xffffffffffffffff, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) sendmsg$nl_route(r6, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@newnexthop={0xb4, 0x68, 0x400, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x3b}, [@NHA_RES_GROUP={0x34, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x81d}, @NHA_RES_GROUP_IDLE_TIMER={0x8}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0xfd7}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x3f}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x6}, @NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0x4800}]}, @NHA_GROUP={0x4c, 0x2, [{0x1, 0x1}, {}, {0x0, 0xff}, {0x0, 0xc}, {0x1}, {0x0, 0x4}, {0x1, 0x17}, {0x1, 0x6}, {0x2, 0x17}]}, @NHA_GROUP={0x1c, 0x2, [{0x2, 0x2}, {0x2, 0x4}, {0x1, 0xa8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) (async) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)={0x3c, r7, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x1c, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x4}]}]}, 0x3c}}, 0x0) (async) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r7, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20020020) (async) r8 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r8, 0x10e, 0x4, 0x0, &(0x7f0000000080)) (async) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x1) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0xa, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x4888}]}]}]}}]}, 0x44}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000000000e2df250700"/20, @ANYRES32=r4, @ANYBLOB="eac60000202004001400140064766d72703100000000000000000000080004000500000008002300070000000a000200ffffffffffff000008001b0004000000040014000400140008001e0001040000"], 0x68}}, 0x81) [ 458.766330][T22687] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 458.774310][T22687] [ 458.778922][T22687] loop4: detected capacity change from 0 to 512 [ 458.811017][T22699] loop2: detected capacity change from 0 to 512 03:37:33 executing program 3: r0 = socket(0x1d, 0x2, 0x6) (async) syz_usbip_server_init(0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000240)=0x2) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206370012e7374617400206370752e737461740020235b2d2a0a179220e96c5caa9aa536814b960d434f99b99892d407c68abea122a32de2da233eb65aabb71772c05f26a4206eea768bb54baa756359e0be2b81bf71acc672a358f582ea5c61c13360a5a78f00aa27252b831cd1955f0ee967609929011d"], 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) sendmsg$nl_route(r6, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@newnexthop={0xb4, 0x68, 0x400, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x3b}, [@NHA_RES_GROUP={0x34, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x81d}, @NHA_RES_GROUP_IDLE_TIMER={0x8}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0xfd7}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x3f}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x6}, @NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0x4800}]}, @NHA_GROUP={0x4c, 0x2, [{0x1, 0x1}, {}, {0x0, 0xff}, {0x0, 0xc}, {0x1}, {0x0, 0x4}, {0x1, 0x17}, {0x1, 0x6}, {0x2, 0x17}]}, @NHA_GROUP={0x1c, 0x2, [{0x2, 0x2}, {0x2, 0x4}, {0x1, 0xa8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) (async) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)={0x3c, r7, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x1c, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x4}]}]}, 0x3c}}, 0x0) (async) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r7, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20020020) (async) r8 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r8, 0x10e, 0x4, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x1) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0xa, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x4888}]}]}]}}]}, 0x44}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000000000e2df250700"/20, @ANYRES32=r4, @ANYBLOB="eac60000202004001400140064766d72703100000000000000000000080004000500000008002300070000000a000200ffffffffffff000008001b0004000000040014000400140008001e0001040000"], 0x68}}, 0x81) [ 458.811770][T22687] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 458.825201][T22687] System zones: 0-2, 18-18, 34-34 [ 458.830828][T22687] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 458.852347][T22687] EXT4-fs (loop4): Remounting filesystem read-only [ 458.858897][T22687] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 458.872595][T22687] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1606/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 458.873873][T22699] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 458.899783][T22699] System zones: 0-2, 18-18, 34-34 03:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 58) [ 458.913939][T22699] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 458.915241][T22713] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 458.929579][T22699] EXT4-fs (loop2): Remounting filesystem read-only [ 458.934601][T22713] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 458.934707][T22713] vhci_hcd vhci_hcd.0: Device attached [ 458.941261][T22699] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 458.965555][T22699] EXT4-fs (loop2): 1 orphan inode deleted 03:37:33 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x2000) 03:37:33 executing program 3: r0 = socket(0x1d, 0x2, 0x806) syz_usbip_server_init(0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 458.966210][T22714] vhci_hcd: connection closed [ 458.971537][T22699] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1190/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 458.971798][ T3102] vhci_hcd: stop threads [ 458.995492][ T3102] vhci_hcd: release socket [ 458.999898][ T3102] vhci_hcd: disconnect device [ 459.029035][T22720] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 459.057724][T22724] FAULT_INJECTION: forcing a failure. [ 459.057724][T22724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 459.062002][T22725] loop2: detected capacity change from 0 to 512 [ 459.070990][T22724] CPU: 0 PID: 22724 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 459.085871][T22724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 459.095921][T22724] Call Trace: [ 459.099190][T22724] [ 459.102107][T22724] dump_stack_lvl+0xda/0x130 [ 459.106766][T22724] dump_stack+0x15/0x20 [ 459.110910][T22724] should_fail_ex+0x21f/0x230 [ 459.115581][T22724] __should_fail_alloc_page+0xfd/0x110 [ 459.121115][T22724] __alloc_pages+0x108/0x340 [ 459.125696][T22724] vma_alloc_folio+0x6a3/0x8c0 [ 459.130593][T22724] ? __vm_enough_memory+0xdf/0x2a0 [ 459.135700][T22724] shmem_get_folio_gfp+0x801/0x1200 [ 459.140927][T22724] shmem_write_begin+0xa6/0x1d0 [ 459.145764][T22724] generic_perform_write+0x1cf/0x410 [ 459.151044][T22724] ? shmem_write_begin+0x1d0/0x1d0 [ 459.156222][T22724] __generic_file_write_iter+0xa1/0x120 [ 459.161759][T22724] generic_file_write_iter+0x7d/0x1c0 [ 459.167124][T22724] vfs_write+0x4ab/0x7d0 [ 459.171392][T22724] ksys_write+0xeb/0x1a0 [ 459.175628][T22724] __x64_sys_write+0x42/0x50 [ 459.180245][T22724] do_syscall_64+0x41/0xc0 [ 459.184663][T22724] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 459.190549][T22724] RIP: 0033:0x7f3a982aa86f [ 459.194964][T22724] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 459.214558][T22724] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 03:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 59) [ 459.222959][T22724] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 459.230918][T22724] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 459.238914][T22724] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 459.246872][T22724] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 459.254914][T22724] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 459.262873][T22724] [ 459.284737][T22725] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 459.292611][T22725] System zones: 0-2, 18-18, 34-34 [ 459.298861][T22725] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 459.313701][T22725] EXT4-fs (loop2): Remounting filesystem read-only [ 459.319453][T22729] FAULT_INJECTION: forcing a failure. [ 459.319453][T22729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 459.320805][T22725] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 459.333231][T22729] CPU: 0 PID: 22729 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 459.333258][T22729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 459.333270][T22729] Call Trace: [ 459.344682][T22725] EXT4-fs (loop2): 1 orphan inode deleted [ 459.353069][T22729] [ 459.353077][T22729] dump_stack_lvl+0xda/0x130 03:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0Bg1HaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84vufcK+n7PTY69557r6UA9qwTEXE5IgYi4kxEDGfr06xcyUr9cQ/u356ulyRqtWtfJJFk65qvlWTLQxGxERH7I+IfVyL+nTwZt7K2vjBVKhVXsnahurhcqKytn51fnJorzhWXJibGL0xenDw/OdaRfo5ExKW/fPLy/97466V3fn/zw+ufnf5PPa3z2fZH+9FJm13PNX4XTYMRsbIbwXpgIFvmepwHAAA7Uz/G/1lE/KZx/D8cA42jUwAAAKCf1P40FN8ORNQAAACAvpVGxFAkaT67F2Ao0jSf37yH9xdxMC2VK9XfzZZXl2bq2yJGIpfOzpeKY9m9wiORS+rt8ewe22b73Jb2REQciYiXhg802vnpcmmm1yc/AAAAYI84tGX+//Xw5vwfAAAA6DMjvU4AAAAA2HXm/wAAAND/zP8BAACgr/3t6tV6qTW//3rmxtrqQvnG2ZliZSG/uDqdny6vLOfnyuW5xmf2LW73eqVyefkPsbR6q1AtVqqFytr69cXy6lL1+vxjX4ENAAAAdNGRX9/9IImIjT8eaJS6fb1OCuiK5Fke/PHu5QF038BzPCe3C3kA3TfY6wSAnrEvB7Y7D9D25p13O58LAACwO0Z/2f76v3MD0N/SXicAAHSd6/+wd+We6w5AoJ/89LHWk2PCi1//r9WeOSkAAKCjhholSfPZtcChSNN8PuJw42sBcsnsfKk4ls0P3h/O/aTeHm88M3m2/x0GAAAAAAAAAAAAAAAAAAAAAAAAgD2sVkuiBgAAAPS1iPTTpPFp/hGjw6eGtp4f2Jd8M9xYRsTN1669cmuqWl0Zr6//8uH66qvZ+nO9OIMBAAAAbNWcpzfn8QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQSQ/u355ulm7G/fzPETHSKv5g7G8s90cuIg5+lcTgI89LImKgA/E37kTE0Vbxk3paMZJl0Sr+gR7GTyPiUAfiw152tz7+XG71/kvjRGPZ+v03mJUX1X78Sx+OfwNtxp/DO4xx7N5bhbbx70QcG2w9/jTjJ23in9xh/H/9c3293bba6xGjLfc/yWOxCtXF5UJlbf3s/OLUXHGuuDQxMX5h8uLk+cmxwux8qZj9bBnj/796+/un9f9gm/gj2/T/1A77/929W/d/vlnNtYp/+mTr/e/RNvHTbN/326xe3z7arG9s1h91/M33jj+t/zNt+r/d3//0Dvt/5u///WiHDwUAuqCytr4wVSoVV1RUVFQeVno9MgEAAJ3240F/rzMBAAAAAAAAAAAAAAAAAACAvasbHye2NeZGb7oKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBUPwQAAP//kCHU5w==") 03:37:34 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x880000e) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 459.363283][T22725] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 459.366373][T22729] dump_stack+0x15/0x20 [ 459.366396][T22729] should_fail_ex+0x21f/0x230 [ 459.403497][T22729] should_fail+0xb/0x10 [ 459.407659][T22729] should_fail_usercopy+0x1a/0x20 [ 459.412716][T22729] copy_page_from_iter_atomic+0x22d/0xcf0 [ 459.418465][T22729] ? folio_test_hugetlb+0x3a/0x70 [ 459.423545][T22729] ? shmem_write_begin+0x12a/0x1d0 [ 459.428676][T22729] generic_perform_write+0x212/0x410 [ 459.434124][T22729] ? shmem_write_begin+0x1d0/0x1d0 [ 459.439258][T22729] __generic_file_write_iter+0xa1/0x120 [ 459.444827][T22729] generic_file_write_iter+0x7d/0x1c0 [ 459.450362][T22729] vfs_write+0x4ab/0x7d0 [ 459.454641][T22729] ksys_write+0xeb/0x1a0 [ 459.458891][T22729] __x64_sys_write+0x42/0x50 [ 459.463590][T22729] do_syscall_64+0x41/0xc0 [ 459.468021][T22729] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 459.473964][T22729] RIP: 0033:0x7f3a982aa86f [ 459.478379][T22729] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 459.498042][T22729] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 459.506613][T22729] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 459.514585][T22729] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 459.522567][T22729] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 03:37:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x880000d) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) [ 459.530537][T22729] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 459.538582][T22729] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 459.546562][T22729] [ 459.551611][T22729] loop4: detected capacity change from 0 to 512 [ 459.580719][T22729] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 459.588296][T22737] loop2: detected capacity change from 0 to 512 [ 459.594641][T22729] System zones: 0-2, 18-18, 34-34 [ 459.600485][T22729] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 459.620486][T22729] EXT4-fs (loop4): Remounting filesystem read-only 03:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 60) [ 459.627073][T22729] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 459.634832][T22737] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 459.643236][T22729] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1608/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 459.664474][T22737] System zones: 0-2, 18-18, 34-34 [ 459.686268][T22737] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 459.702881][T22737] EXT4-fs (loop2): Remounting filesystem read-only [ 459.716556][T22737] EXT4-fs (loop2): 1 orphan inode deleted 03:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") [ 459.725595][T22737] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1192/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 459.726666][T22744] FAULT_INJECTION: forcing a failure. [ 459.726666][T22744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 459.753930][T22744] CPU: 1 PID: 22744 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 459.762605][T22744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 459.772653][T22744] Call Trace: [ 459.775918][T22744] [ 459.778887][T22744] dump_stack_lvl+0xda/0x130 [ 459.783475][T22744] dump_stack+0x15/0x20 [ 459.787624][T22744] should_fail_ex+0x21f/0x230 [ 459.792356][T22744] __should_fail_alloc_page+0xfd/0x110 [ 459.797800][T22744] __alloc_pages+0x108/0x340 [ 459.802465][T22744] vma_alloc_folio+0x6a3/0x8c0 [ 459.807308][T22744] ? __vm_enough_memory+0xdf/0x2a0 [ 459.812500][T22744] shmem_get_folio_gfp+0x801/0x1200 [ 459.817686][T22744] shmem_write_begin+0xa6/0x1d0 [ 459.822583][T22744] generic_perform_write+0x1cf/0x410 [ 459.827901][T22744] ? shmem_write_begin+0x1d0/0x1d0 03:37:34 executing program 3: r0 = socket(0x1d, 0x2, 0x806) syz_usbip_server_init(0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x2, 0x806) (async) syz_usbip_server_init(0x0) (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) [ 459.832995][T22744] __generic_file_write_iter+0xa1/0x120 [ 459.838649][T22744] generic_file_write_iter+0x7d/0x1c0 [ 459.844050][T22744] vfs_write+0x4ab/0x7d0 [ 459.848429][T22744] ksys_write+0xeb/0x1a0 [ 459.852804][T22744] __x64_sys_write+0x42/0x50 [ 459.857383][T22744] do_syscall_64+0x41/0xc0 [ 459.861794][T22744] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 459.867706][T22744] RIP: 0033:0x7f3a982aa86f [ 459.872128][T22744] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 459.876904][T22747] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 459.891728][T22744] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 459.891761][T22744] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 459.900520][T22748] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 459.908168][T22744] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 03:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 61) [ 459.908183][T22744] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 459.908194][T22744] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 459.908206][T22744] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 459.908286][T22744] [ 459.934151][T22751] FAULT_INJECTION: forcing a failure. [ 459.934151][T22751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 459.972604][T22751] CPU: 1 PID: 22751 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 459.981269][T22751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 459.991332][T22751] Call Trace: [ 459.994618][T22751] [ 459.997615][T22751] dump_stack_lvl+0xda/0x130 [ 460.002299][T22751] dump_stack+0x15/0x20 [ 460.006527][T22751] should_fail_ex+0x21f/0x230 [ 460.011277][T22751] should_fail+0xb/0x10 [ 460.015485][T22751] should_fail_usercopy+0x1a/0x20 [ 460.020503][T22751] copy_page_from_iter_atomic+0x22d/0xcf0 [ 460.026254][T22751] ? folio_test_hugetlb+0x3a/0x70 [ 460.031327][T22751] ? shmem_write_begin+0x12a/0x1d0 [ 460.036460][T22751] generic_perform_write+0x212/0x410 [ 460.041953][T22751] ? shmem_write_begin+0x1d0/0x1d0 [ 460.047052][T22751] __generic_file_write_iter+0xa1/0x120 [ 460.052617][T22751] generic_file_write_iter+0x7d/0x1c0 [ 460.058067][T22751] vfs_write+0x4ab/0x7d0 [ 460.062403][T22751] ksys_write+0xeb/0x1a0 [ 460.066723][T22751] __x64_sys_write+0x42/0x50 [ 460.071423][T22751] do_syscall_64+0x41/0xc0 [ 460.075845][T22751] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 460.081737][T22751] RIP: 0033:0x7f3a982aa86f [ 460.086141][T22751] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 460.105884][T22751] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 460.114292][T22751] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 460.122286][T22751] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 460.130245][T22751] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 03:37:34 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) r3 = dup(r2) io_uring_setup(0x1a2f, &(0x7f0000000140)) syz_io_uring_setup(0x43f8, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x2400) [ 460.138242][T22751] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 460.146303][T22751] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 460.154273][T22751] [ 460.162344][T22751] loop4: detected capacity change from 0 to 512 [ 460.189857][T22751] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 460.197870][T22751] System zones: 0-2, 18-18, 34-34 [ 460.203681][T22751] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 460.222550][T22751] EXT4-fs (loop4): Remounting filesystem read-only 03:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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") (fail_nth: 62) [ 460.229142][T22751] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) [ 460.239662][T22756] loop2: detected capacity change from 0 to 512 [ 460.246691][T22751] ext4 filesystem being mounted at /root/syzkaller-testdir4084007336/syzkaller.0yCQnm/1610/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 460.275112][T22756] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 460.283380][T22756] System zones: 0-2, 18-18, 34-34 03:37:35 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) r0 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) sendfile(r0, r0, 0x0, 0x880000f) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x8000) [ 460.289684][T22756] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 460.312952][T22756] EXT4-fs (loop2): Remounting filesystem read-only [ 460.323885][T22756] __quota_error: 1 callbacks suppressed [ 460.323897][T22756] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 460.345552][T22756] EXT4-fs (loop2): 1 orphan inode deleted [ 460.347697][T22763] FAULT_INJECTION: forcing a failure. [ 460.347697][T22763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 460.362016][T22756] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1193/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 460.364542][T22763] CPU: 1 PID: 22763 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 03:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0Bg1HaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84vufcK+n7PTY69557r6UA9qwTEXE5IgYi4kxEDGfr06xciYi72eMe3L89XS9J1GrXvkgiydY1XyvJlociYiMi9kfEP65E/Dt5Mm5lbX1hqlQqrmTtQnVxuVBZWz87vzg1V5wrLk1MjF+YvDh5fnKsI/0ciYhLf/nk5f+98ddL7/z+5ofXPzv9n3pa57Ptj/ajkza7nmv8LpoGI2JlN4L1wEC2zPU4DwAAdqZ+jP+ziPhN4/h/OAYaR6cAAABAP6n9aSi+HYioAQAAAH0rjYihSNJ8di/AUKRpPr95D+8v4mBaKleqv5stry7N1LdFjEQunZ0vFceye4VHIpfU2+PZPbbN9rkt7YmIOBIRLw0faLTz0+XSTK9PfgAAAMAecWjL/P/r4c35PwAAANBnRnqdAAAAALDrzP8BAACg/5n/AwAAQF/729Wr9VJrfv/1zI211YXyjbMzxcpCfnF1Oj9dXlnOz5XLc43P7Fvc7vVK5fLyH2Jp9VahWqxUC5W19euL5dWl6vX5x74CGwAAAOiiI7+++0ESERt/PNAodft6nRTQFcmzPPjj3csD6L6B53hObhfyALpvsNcJAD1jXw5sdx6g7c0773Y+FwAAYHeM/rL99X/nBqC/pb1OAADoOtf/Ye/KPdcdgEA/+eljrSfHhBe//l+rPXNSAABARw01SpLms2uBQ5Gm+XzE4cbXAuSS2flScSybH7w/nPtJvT3eeGbybP87DAAAAAAAAAAAAAAAAAAAAAAAAAB7WK2WRA0AAADoaxHpp0nj0/wjRodPDW09P7Av+Wa4sYyIm69de+XWVLW6Ml5f/+XD9dVXs/XnenEGAwAAANiqOU9vzuMBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoJMe3L893SzdjPv5nyNipFX8wdjfWO6PXEQc/CqJwUeel0TEQAfib9yJiKOt4if1tGIky6JV/AM9jJ9GxKEOxIe97G59/Lnc6v2XxonGsvX7bzArL6r9+Jc+HP8G2ow/h3cY49i9twpt49+JODbYevxpxk/axD+5w/j/+uf6ertttdcjRlvuf5LHYhWqi8uFytr62fnFqbniXHFpYmL8wuTFyfOTY4XZ+VIx+9kyxv9/9fb3T+v/wTbxR7bp/6kd9v+7e7fu/3yzmmsV//TJ1vvfo23ip9m+77dZvb59tFnf2Kw/6vib7x1/Wv9n2vR/u7//6R32/8zf//vRDh8KAHRBZW19YapUKq6oqKioPKz0emQCAAA67ceD/l5nAgAAAAAAAAAAAAAAAAAAAHtXNz5ObGvMjd50FQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgqX4IAAD//7db1WA=") [ 460.364563][T22763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 460.364572][T22763] Call Trace: [ 460.364578][T22763] [ 460.364585][T22763] dump_stack_lvl+0xda/0x130 [ 460.408980][T22763] dump_stack+0x15/0x20 [ 460.413182][T22763] should_fail_ex+0x21f/0x230 [ 460.417959][T22763] __should_fail_alloc_page+0xfd/0x110 [ 460.423427][T22763] __alloc_pages+0x108/0x340 [ 460.428090][T22763] vma_alloc_folio+0x6a3/0x8c0 [ 460.432877][T22763] ? __vm_enough_memory+0xdf/0x2a0 [ 460.438074][T22763] shmem_get_folio_gfp+0x801/0x1200 [ 460.443290][T22763] shmem_write_begin+0xa6/0x1d0 [ 460.448158][T22763] generic_perform_write+0x1cf/0x410 [ 460.453455][T22763] ? shmem_write_begin+0x1d0/0x1d0 [ 460.458605][T22763] __generic_file_write_iter+0xa1/0x120 [ 460.464207][T22763] generic_file_write_iter+0x7d/0x1c0 [ 460.469587][T22763] vfs_write+0x4ab/0x7d0 [ 460.473844][T22763] ksys_write+0xeb/0x1a0 [ 460.478098][T22763] __x64_sys_write+0x42/0x50 [ 460.482705][T22763] do_syscall_64+0x41/0xc0 [ 460.487204][T22763] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 460.493111][T22763] RIP: 0033:0x7f3a982aa86f [ 460.497536][T22763] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 460.517284][T22763] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 460.525696][T22763] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 460.533702][T22763] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 03:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrINxvIU2Ja9Z54tG2PZMpacxCYMh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LEkWInkSWQPx84uefcq6vv9yTo3HvuvZEC2LNORMTJiBiIiDMRMZytT7Nyud7Y2Hzd/Xu3pusliVrt6pdJJNm65nsl2fLQ5i6xPyL+fTnif8njcStr6wtTpVJxJWsXqovLhcra+tn5xam54lxxaWJi/MLkxcnzk2Md6edIRFz6+6evvPjmPy69+8cbH137/PT/62mdz7Y/3I9O2ux6rvF30TQYESu7EawHBrJlrsd5AACwM/Vz/F9ExO8a5//DMdA4OwUAAAD6Se0vQ/HdQEQNAAAA6FtpRAxFkuazZwGGIk3z+c1neH8VB9NSuVL9w2x5dWmmvi1iJHLp7HypOJY9KzwSuaTeHs+esW22z21pT0TEkYh4efhAo52fLpdmen3xAwAAAPaIQ1vm/98Mb87/AQAAgD4z0usEAAAAgF1n/g8AAAD9z/wfAAAA+to/r1ypl1rz969nrq+tLpSvn50pVhbyi6vT+enyynJ+rlyea3xn3+J271cql5f/FEurNwvVYqVaqKytX1ssry5Vr80/8hPYAAAAQBcd+e2dD5OI2PjzgUap29frpICuSJ7mxZ/sXh5A9w08wz65XcgD6L7BXicA9IxjObDddYC2D++81/lcAACA3TH66/b3/10bgP6W9joBAKDr3P+HvSv3TE8AAv3k54+0Hh8Tnv/+f6321EkBAAAdNdQoSZrP7gUORZrm8xGHGz8LkEtm50vFsWx+8MFw7mf19nhjz+Tp/u8wAAAAAAAAAAAAAAAAAAAAAAAAAOxhtVoSNQAAAKCvRaSfJY1v848YHT41tPX6wL7k2+HGMiJuvH711ZtT1erKeH39Vw/WV1/L1p/rxRUMAAAAYKvmPL05jwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACATrp/79Z0s3Qz7hd/i4iRVvEHY39juT9yEXHw6yQGH9oviYiBDsTfuB0RR1vFT+ppxUiWRav4B3oYP42IQx2ID3vZnfr489dWn780TjSWrT9/g1l5Xu3Hv/TB+DfQZvw5vMMYx+6+XWgb/3bEscHW408zftIm/skdxv/vf9bX222rvREx2vL4kzwSq1BdXC5U1tbPzi9OzRXniksTE+MXJi9Onp8cK8zOl4rZny1jvPSbd354Uv8Ptok/sk3/T+2w/9/fvXnvl5vVXKv4p0+2Pv4ebRM/zY59v8/q9e2jzfrGZv1hx996//iT+j/Tpv/b/fuf3mH/z/zrhY93+FIAoAsqa+sLU6VScUVFRUXlQaXXIxMAANBpP5309zoTAAAAAAAAAAAAAAAAAAAA2Lu68XViW2Nu9KarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABP9GMAAAD//x6h1QM=") (fail_nth: 63) 03:37:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = open(&(0x7f0000001100)='./bus\x00', 0x14d27e, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f00000000c0)='./file2\x00', 0x143042, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendfile(r1, r1, 0x0, 0x880000e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fallocate(r4, 0x10, 0x0, 0x8000) 03:37:35 executing program 3: r0 = socket(0x1d, 0x2, 0x806) syz_usbip_server_init(0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 460.541822][T22763] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 460.549801][T22763] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 460.557780][T22763] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 460.565803][T22763] [ 460.617333][T22769] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 460.624397][T22768] loop2: detected capacity change from 0 to 512 [ 460.638949][T22770] FAULT_INJECTION: forcing a failure. [ 460.638949][T22770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 460.652036][T22770] CPU: 0 PID: 22770 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 [ 460.660782][T22770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 460.670845][T22770] Call Trace: [ 460.674167][T22770] [ 460.677102][T22770] dump_stack_lvl+0xda/0x130 [ 460.681708][T22770] dump_stack+0x15/0x20 [ 460.685873][T22770] should_fail_ex+0x21f/0x230 [ 460.690553][T22770] should_fail+0xb/0x10 [ 460.694714][T22770] should_fail_usercopy+0x1a/0x20 [ 460.699785][T22770] copy_page_from_iter_atomic+0x22d/0xcf0 [ 460.705526][T22770] ? folio_test_hugetlb+0x3a/0x70 [ 460.710576][T22770] ? shmem_write_begin+0x12a/0x1d0 [ 460.715741][T22770] generic_perform_write+0x212/0x410 [ 460.721086][T22770] ? shmem_write_begin+0x1d0/0x1d0 [ 460.726206][T22770] __generic_file_write_iter+0xa1/0x120 [ 460.731765][T22770] generic_file_write_iter+0x7d/0x1c0 [ 460.737261][T22770] vfs_write+0x4ab/0x7d0 [ 460.741576][T22770] ksys_write+0xeb/0x1a0 [ 460.745901][T22770] __x64_sys_write+0x42/0x50 [ 460.750535][T22770] do_syscall_64+0x41/0xc0 [ 460.755039][T22770] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 460.760954][T22770] RIP: 0033:0x7f3a982aa86f [ 460.765430][T22770] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 460.785049][T22770] RSP: 002b:00007f3a9762de70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 460.793580][T22770] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f3a982aa86f [ 460.801555][T22770] RDX: 0000000000040000 RSI: 00007f3a8f20e000 RDI: 0000000000000004 [ 460.809345][T22768] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 460.809516][T22770] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004b5 [ 460.809531][T22770] R10: 00000000200005c2 R11: 0000000000000293 R12: 0000000000000004 [ 460.828307][T22768] System zones: [ 460.833191][T22770] R13: 00007f3a9762df3c R14: 00007f3a9762df40 R15: 00007f3a8f20e000 [ 460.833214][T22770] [ 460.836894][T22770] loop4: detected capacity change from 0 to 512 [ 460.844793][T22768] 0-2, 18-18, 34-34 [ 460.859181][T22768] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 460.873745][T22768] EXT4-fs (loop2): Remounting filesystem read-only [ 460.877971][T22770] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a01ee028, mo2=0000] [ 460.880465][T22768] Quota error (device loop2): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 460.889988][T22770] System zones: 0-2, 18-18, 34-34 [ 460.900031][T22768] EXT4-fs (loop2): 1 orphan inode deleted [ 460.906683][T22770] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #16: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 460.910248][T22768] ext4 filesystem being mounted at /root/syzkaller-testdir2099979323/syzkaller.E63ReB/1194/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 460.931015][T22770] EXT4-fs (loop4): Remounting filesystem read-only [ 460.949820][T22770] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 16 (err -117) 03:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4ba, &(0x7f00000005c0)="$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